284105371690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3541}}^1\times {\mathrm{163741}}^1$

素因数の和:167303

約数の個数: 48

約数和(自身を含む): 595053492264

約数和(自身を除く): 310948120574

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3541, 7082, 17705, 24787, 35410, 49574, 123935, 163741, 173509, 247870, 327482, 347018, 818705, 867545, 1146187, 1637410, 1735090, 2292374, 5730935, 8023309, 11461870, 16046618, 40116545, 80233090, 579806881, 1159613762, 2899034405, 4058648167, 5798068810, 8117296334, 20293240835, 28410537169, 40586481670, 56821074338, 142052685845, 284105371690]

約数ペア:

[(1, 284105371690), (2, 142052685845), (5, 56821074338), (7, 40586481670), (10, 28410537169), (14, 20293240835), (35, 8117296334), (49, 5798068810), (70, 4058648167), (98, 2899034405), (245, 1159613762), (490, 579806881), (3541, 80233090), (7082, 40116545), (17705, 16046618), (24787, 11461870), (35410, 8023309), (49574, 5730935), (123935, 2292374), (163741, 1735090), (173509, 1637410), (247870, 1146187), (327482, 867545), (347018, 818705)]