52701870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7989

約数の個数: 64

約数和(自身を含む): 144244800

約数和(自身を除く): 91542930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7949, 15898, 23847, 39745, 47694, 79490, 103337, 119235, 135133, 206674, 238470, 270266, 310011, 405399, 516685, 620022, 675665, 810798, 1033370, 1351330, 1550055, 1756729, 2026995, 3100110, 3513458, 4053990, 5270187, 8783645, 10540374, 17567290, 26350935, 52701870]

約数ペア:

[(1, 52701870), (2, 26350935), (3, 17567290), (5, 10540374), (6, 8783645), (10, 5270187), (13, 4053990), (15, 3513458), (17, 3100110), (26, 2026995), (30, 1756729), (34, 1550055), (39, 1351330), (51, 1033370), (65, 810798), (78, 675665), (85, 620022), (102, 516685), (130, 405399), (170, 310011), (195, 270266), (221, 238470), (255, 206674), (390, 135133), (442, 119235), (510, 103337), (663, 79490), (1105, 47694), (1326, 39745), (2210, 23847), (3315, 15898), (6630, 7949)]