3669611980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1\times {\mathrm{3821}}^1$

素因数の和:5410

約数の個数: 48

約数和(自身を含む): 7961990400

約数和(自身を除く): 4292378420

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1549, 3098, 3821, 6196, 7642, 7745, 15284, 15490, 19105, 30980, 38210, 48019, 76420, 96038, 118451, 192076, 236902, 240095, 473804, 480190, 592255, 960380, 1184510, 2369020, 5918729, 11837458, 23674916, 29593645, 59187290, 118374580, 183480599, 366961198, 733922396, 917402995, 1834805990, 3669611980]

約数ペア:

[(1, 3669611980), (2, 1834805990), (4, 917402995), (5, 733922396), (10, 366961198), (20, 183480599), (31, 118374580), (62, 59187290), (124, 29593645), (155, 23674916), (310, 11837458), (620, 5918729), (1549, 2369020), (3098, 1184510), (3821, 960380), (6196, 592255), (7642, 480190), (7745, 473804), (15284, 240095), (15490, 236902), (19105, 192076), (30980, 118451), (38210, 96038), (48019, 76420)]