630634286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 1001507328

約数和(自身を除く): 370873042

約数列:

[1, 2, 23, 46, 151, 163, 302, 326, 557, 1114, 3473, 3749, 6946, 7498, 12811, 24613, 25622, 49226, 84107, 90791, 168214, 181582, 566099, 1132198, 1934461, 2088193, 3868922, 4176386, 13709441, 27418882, 315317143, 630634286]

約数ペア:

[(1, 630634286), (2, 315317143), (23, 27418882), (46, 13709441), (151, 4176386), (163, 3868922), (302, 2088193), (326, 1934461), (557, 1132198), (1114, 566099), (3473, 181582), (3749, 168214), (6946, 90791), (7498, 84107), (12811, 49226), (24613, 25622)]