45348370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 38114030

約数列:

[1, 2, 5, 10, 79, 137, 158, 274, 395, 419, 685, 790, 838, 1370, 2095, 4190, 10823, 21646, 33101, 54115, 57403, 66202, 108230, 114806, 165505, 287015, 331010, 574030, 4534837, 9069674, 22674185, 45348370]

約数ペア:

[(1, 45348370), (2, 22674185), (5, 9069674), (10, 4534837), (79, 574030), (137, 331010), (158, 287015), (274, 165505), (395, 114806), (419, 108230), (685, 66202), (790, 57403), (838, 54115), (1370, 33101), (2095, 21646), (4190, 10823)]