42264210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 66599790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1049, 1185, 1343, 2098, 2370, 2686, 3147, 4029, 5245, 6294, 6715, 8058, 10490, 13430, 15735, 17833, 20145, 31470, 35666, 40290, 53499, 82871, 89165, 106998, 165742, 178330, 248613, 267495, 414355, 497226, 534990, 828710, 1243065, 1408807, 2486130, 2817614, 4226421, 7044035, 8452842, 14088070, 21132105, 42264210]

約数ペア:

[(1, 42264210), (2, 21132105), (3, 14088070), (5, 8452842), (6, 7044035), (10, 4226421), (15, 2817614), (17, 2486130), (30, 1408807), (34, 1243065), (51, 828710), (79, 534990), (85, 497226), (102, 414355), (158, 267495), (170, 248613), (237, 178330), (255, 165742), (395, 106998), (474, 89165), (510, 82871), (790, 53499), (1049, 40290), (1185, 35666), (1343, 31470), (2098, 20145), (2370, 17833), (2686, 15735), (3147, 13430), (4029, 10490), (5245, 8058), (6294, 6715)]