40390110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 67955490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 659, 681, 1135, 1318, 1362, 1977, 2043, 2270, 3295, 3405, 3954, 4086, 5931, 6129, 6590, 6810, 9885, 10215, 11862, 12258, 17793, 19770, 20430, 29655, 30645, 35586, 59310, 61290, 88965, 149593, 177930, 299186, 448779, 747965, 897558, 1346337, 1495930, 2243895, 2692674, 4039011, 4487790, 6731685, 8078022, 13463370, 20195055, 40390110]

約数ペア:

[(1, 40390110), (2, 20195055), (3, 13463370), (5, 8078022), (6, 6731685), (9, 4487790), (10, 4039011), (15, 2692674), (18, 2243895), (27, 1495930), (30, 1346337), (45, 897558), (54, 747965), (90, 448779), (135, 299186), (227, 177930), (270, 149593), (454, 88965), (659, 61290), (681, 59310), (1135, 35586), (1318, 30645), (1362, 29655), (1977, 20430), (2043, 19770), (2270, 17793), (3295, 12258), (3405, 11862), (3954, 10215), (4086, 9885), (5931, 6810), (6129, 6590)]