3348540

素因数分解:

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

素因数の和:90

約数の個数: 144

約数和(自身を含む): 11557728

約数和(自身を除く): 8209188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 106, 108, 117, 130, 135, 156, 159, 162, 180, 195, 212, 234, 243, 260, 265, 270, 318, 324, 351, 390, 405, 468, 477, 486, 530, 540, 585, 636, 689, 702, 780, 795, 810, 954, 972, 1053, 1060, 1170, 1215, 1378, 1404, 1431, 1590, 1620, 1755, 1908, 2067, 2106, 2340, 2385, 2430, 2756, 2862, 3159, 3180, 3445, 3510, 4134, 4212, 4293, 4770, 4860, 5265, 5724, 6201, 6318, 6890, 7020, 7155, 8268, 8586, 9540, 10335, 10530, 12402, 12636, 12879, 13780, 14310, 15795, 17172, 18603, 20670, 21060, 21465, 24804, 25758, 28620, 31005, 31590, 37206, 41340, 42930, 51516, 55809, 62010, 63180, 64395, 74412, 85860, 93015, 111618, 124020, 128790, 167427, 186030, 223236, 257580, 279045, 334854, 372060, 558090, 669708, 837135, 1116180, 1674270, 3348540]

約数ペア:

[(1, 3348540), (2, 1674270), (3, 1116180), (4, 837135), (5, 669708), (6, 558090), (9, 372060), (10, 334854), (12, 279045), (13, 257580), (15, 223236), (18, 186030), (20, 167427), (26, 128790), (27, 124020), (30, 111618), (36, 93015), (39, 85860), (45, 74412), (52, 64395), (53, 63180), (54, 62010), (60, 55809), (65, 51516), (78, 42930), (81, 41340), (90, 37206), (106, 31590), (108, 31005), (117, 28620), (130, 25758), (135, 24804), (156, 21465), (159, 21060), (162, 20670), (180, 18603), (195, 17172), (212, 15795), (234, 14310), (243, 13780), (260, 12879), (265, 12636), (270, 12402), (318, 10530), (324, 10335), (351, 9540), (390, 8586), (405, 8268), (468, 7155), (477, 7020), (486, 6890), (530, 6318), (540, 6201), (585, 5724), (636, 5265), (689, 4860), (702, 4770), (780, 4293), (795, 4212), (810, 4134), (954, 3510), (972, 3445), (1053, 3180), (1060, 3159), (1170, 2862), (1215, 2756), (1378, 2430), (1404, 2385), (1431, 2340), (1590, 2106), (1620, 2067), (1755, 1908)]