624889630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{18839}}^1$

素因数の和:18984

約数の個数: 32

約数和(自身を含む): 1171998720

約数和(自身を除く): 547109090

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 16585, 18839, 33170, 37678, 94195, 188390, 584009, 1168018, 2015773, 2920045, 4031546, 5840090, 10078865, 20157730, 62488963, 124977926, 312444815, 624889630]

約数ペア:

[(1, 624889630), (2, 312444815), (5, 124977926), (10, 62488963), (31, 20157730), (62, 10078865), (107, 5840090), (155, 4031546), (214, 2920045), (310, 2015773), (535, 1168018), (1070, 584009), (3317, 188390), (6634, 94195), (16585, 37678), (18839, 33170)]