15026270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 31243968

約数和(自身を除く): 16217698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 2213, 3395, 4426, 6790, 11065, 15491, 22130, 30982, 77455, 154910, 214661, 429322, 1073305, 1502627, 2146610, 3005254, 7513135, 15026270]

約数ペア:

[(1, 15026270), (2, 7513135), (5, 3005254), (7, 2146610), (10, 1502627), (14, 1073305), (35, 429322), (70, 214661), (97, 154910), (194, 77455), (485, 30982), (679, 22130), (970, 15491), (1358, 11065), (2213, 6790), (3395, 4426)]