1931036730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{11119}}^1$

素因数の和:11963

約数の個数: 64

約数和(自身を含む): 5303439360

約数和(自身を除く): 3372402630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 827, 1654, 2481, 4135, 4962, 5789, 8270, 11119, 11578, 12405, 17367, 22238, 24810, 28945, 33357, 34734, 55595, 57890, 66714, 77833, 86835, 111190, 155666, 166785, 173670, 233499, 333570, 389165, 466998, 778330, 1167495, 2334990, 9195413, 18390826, 27586239, 45977065, 55172478, 64367891, 91954130, 128735782, 137931195, 193103673, 275862390, 321839455, 386207346, 643678910, 965518365, 1931036730]

約数ペア:

[(1, 1931036730), (2, 965518365), (3, 643678910), (5, 386207346), (6, 321839455), (7, 275862390), (10, 193103673), (14, 137931195), (15, 128735782), (21, 91954130), (30, 64367891), (35, 55172478), (42, 45977065), (70, 27586239), (105, 18390826), (210, 9195413), (827, 2334990), (1654, 1167495), (2481, 778330), (4135, 466998), (4962, 389165), (5789, 333570), (8270, 233499), (11119, 173670), (11578, 166785), (12405, 155666), (17367, 111190), (22238, 86835), (24810, 77833), (28945, 66714), (33357, 57890), (34734, 55595)]