33338110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 35609090

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 185, 239, 290, 370, 377, 478, 481, 754, 962, 1073, 1195, 1885, 2146, 2390, 2405, 3107, 3770, 4810, 5365, 6214, 6931, 8843, 10730, 13862, 13949, 15535, 17686, 27898, 31070, 34655, 44215, 69310, 69745, 88430, 90103, 114959, 139490, 180206, 229918, 256447, 450515, 512894, 574795, 901030, 1149590, 1282235, 2564470, 3333811, 6667622, 16669055, 33338110]

約数ペア:

[(1, 33338110), (2, 16669055), (5, 6667622), (10, 3333811), (13, 2564470), (26, 1282235), (29, 1149590), (37, 901030), (58, 574795), (65, 512894), (74, 450515), (130, 256447), (145, 229918), (185, 180206), (239, 139490), (290, 114959), (370, 90103), (377, 88430), (478, 69745), (481, 69310), (754, 44215), (962, 34655), (1073, 31070), (1195, 27898), (1885, 17686), (2146, 15535), (2390, 13949), (2405, 13862), (3107, 10730), (3770, 8843), (4810, 6931), (5365, 6214)]