82531770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3947}}^1$

素因数の和:4015

約数の個数: 64

約数和(自身を含む): 214897536

約数和(自身を除く): 132365766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 3947, 4182, 6970, 7894, 10455, 11841, 19735, 20910, 23682, 39470, 59205, 67099, 118410, 134198, 161827, 201297, 323654, 335495, 402594, 485481, 670990, 809135, 970962, 1006485, 1618270, 2012970, 2427405, 2751059, 4854810, 5502118, 8253177, 13755295, 16506354, 27510590, 41265885, 82531770]

約数ペア:

[(1, 82531770), (2, 41265885), (3, 27510590), (5, 16506354), (6, 13755295), (10, 8253177), (15, 5502118), (17, 4854810), (30, 2751059), (34, 2427405), (41, 2012970), (51, 1618270), (82, 1006485), (85, 970962), (102, 809135), (123, 670990), (170, 485481), (205, 402594), (246, 335495), (255, 323654), (410, 201297), (510, 161827), (615, 134198), (697, 118410), (1230, 67099), (1394, 59205), (2091, 39470), (3485, 23682), (3947, 20910), (4182, 19735), (6970, 11841), (7894, 10455)]