2498989830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7883}}^1\times {\mathrm{10567}}^1$

素因数の和:18460

約数の個数: 32

約数和(自身を含む): 5998904064

約数和(自身を除く): 3499914234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7883, 10567, 15766, 21134, 23649, 31701, 39415, 47298, 52835, 63402, 78830, 105670, 118245, 158505, 236490, 317010, 83299661, 166599322, 249898983, 416498305, 499797966, 832996610, 1249494915, 2498989830]

約数ペア:

[(1, 2498989830), (2, 1249494915), (3, 832996610), (5, 499797966), (6, 416498305), (10, 249898983), (15, 166599322), (30, 83299661), (7883, 317010), (10567, 236490), (15766, 158505), (21134, 118245), (23649, 105670), (31701, 78830), (39415, 63402), (47298, 52835)]