439216830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:872

約数の個数: 160

約数和(自身を含む): 1297495584

約数和(自身を除く): 858278754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 81, 90, 106, 117, 130, 135, 159, 162, 195, 234, 265, 270, 318, 351, 390, 405, 477, 530, 585, 689, 702, 787, 795, 810, 954, 1053, 1170, 1378, 1431, 1574, 1590, 1755, 2067, 2106, 2361, 2385, 2862, 3445, 3510, 3935, 4134, 4293, 4722, 4770, 5265, 6201, 6890, 7083, 7155, 7870, 8586, 10231, 10335, 10530, 11805, 12402, 14166, 14310, 18603, 20462, 20670, 21249, 21465, 23610, 30693, 31005, 35415, 37206, 41711, 42498, 42930, 51155, 55809, 61386, 62010, 63747, 70830, 83422, 92079, 93015, 102310, 106245, 111618, 125133, 127494, 153465, 184158, 186030, 208555, 212490, 250266, 276237, 279045, 306930, 318735, 375399, 417110, 460395, 542243, 552474, 558090, 625665, 637470, 750798, 828711, 920790, 1084486, 1126197, 1251330, 1381185, 1626729, 1657422, 1876995, 2252394, 2711215, 2762370, 3253458, 3378591, 3753990, 4143555, 4880187, 5422430, 5630985, 6757182, 8133645, 8287110, 9760374, 11261970, 14640561, 16267290, 16892955, 24400935, 29281122, 33785910, 43921683, 48801870, 73202805, 87843366, 146405610, 219608415, 439216830]

約数ペア:

[(1, 439216830), (2, 219608415), (3, 146405610), (5, 87843366), (6, 73202805), (9, 48801870), (10, 43921683), (13, 33785910), (15, 29281122), (18, 24400935), (26, 16892955), (27, 16267290), (30, 14640561), (39, 11261970), (45, 9760374), (53, 8287110), (54, 8133645), (65, 6757182), (78, 5630985), (81, 5422430), (90, 4880187), (106, 4143555), (117, 3753990), (130, 3378591), (135, 3253458), (159, 2762370), (162, 2711215), (195, 2252394), (234, 1876995), (265, 1657422), (270, 1626729), (318, 1381185), (351, 1251330), (390, 1126197), (405, 1084486), (477, 920790), (530, 828711), (585, 750798), (689, 637470), (702, 625665), (787, 558090), (795, 552474), (810, 542243), (954, 460395), (1053, 417110), (1170, 375399), (1378, 318735), (1431, 306930), (1574, 279045), (1590, 276237), (1755, 250266), (2067, 212490), (2106, 208555), (2361, 186030), (2385, 184158), (2862, 153465), (3445, 127494), (3510, 125133), (3935, 111618), (4134, 106245), (4293, 102310), (4722, 93015), (4770, 92079), (5265, 83422), (6201, 70830), (6890, 63747), (7083, 62010), (7155, 61386), (7870, 55809), (8586, 51155), (10231, 42930), (10335, 42498), (10530, 41711), (11805, 37206), (12402, 35415), (14166, 31005), (14310, 30693), (18603, 23610), (20462, 21465), (20670, 21249)]