129071110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19009}}^1$

素因数の和:19120

約数の個数: 32

約数和(自身を含む): 268269120

約数和(自身を除く): 139198010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 19009, 38018, 95045, 133063, 190090, 266126, 665315, 1330630, 1843873, 3687746, 9219365, 12907111, 18438730, 25814222, 64535555, 129071110]

約数ペア:

[(1, 129071110), (2, 64535555), (5, 25814222), (7, 18438730), (10, 12907111), (14, 9219365), (35, 3687746), (70, 1843873), (97, 1330630), (194, 665315), (485, 266126), (679, 190090), (970, 133063), (1358, 95045), (3395, 38018), (6790, 19009)]