15157035490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16411}}^1\times {\mathrm{4861}}^1$

素因数の和:21298

約数の個数: 32

約数和(自身を含む): 28726251840

約数和(自身を除く): 13569216350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4861, 9722, 16411, 24305, 32822, 48610, 82055, 92359, 164110, 184718, 311809, 461795, 623618, 923590, 1559045, 3118090, 79773871, 159547742, 398869355, 797738710, 1515703549, 3031407098, 7578517745, 15157035490]

約数ペア:

[(1, 15157035490), (2, 7578517745), (5, 3031407098), (10, 1515703549), (19, 797738710), (38, 398869355), (95, 159547742), (190, 79773871), (4861, 3118090), (9722, 1559045), (16411, 923590), (24305, 623618), (32822, 461795), (48610, 311809), (82055, 184718), (92359, 164110)]