359386090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{1289}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 754417800

約数和(自身を除く): 395031710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 569, 1138, 1289, 2578, 2845, 3983, 5690, 6445, 7966, 9023, 12890, 18046, 19915, 27881, 39830, 45115, 55762, 63161, 90230, 126322, 139405, 278810, 315805, 631610, 733441, 1466882, 3667205, 5134087, 7334410, 10268174, 25670435, 35938609, 51340870, 71877218, 179693045, 359386090]

約数ペア:

[(1, 359386090), (2, 179693045), (5, 71877218), (7, 51340870), (10, 35938609), (14, 25670435), (35, 10268174), (49, 7334410), (70, 5134087), (98, 3667205), (245, 1466882), (490, 733441), (569, 631610), (1138, 315805), (1289, 278810), (2578, 139405), (2845, 126322), (3983, 90230), (5690, 63161), (6445, 55762), (7966, 45115), (9023, 39830), (12890, 27881), (18046, 19915)]