28050070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 52990848

約数和(自身を除く): 24940778

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1613, 1739, 3226, 3478, 8065, 8695, 16130, 17390, 59681, 75811, 119362, 151622, 298405, 379055, 596810, 758110, 2805007, 5610014, 14025035, 28050070]

約数ペア:

[(1, 28050070), (2, 14025035), (5, 5610014), (10, 2805007), (37, 758110), (47, 596810), (74, 379055), (94, 298405), (185, 151622), (235, 119362), (370, 75811), (470, 59681), (1613, 17390), (1739, 16130), (3226, 8695), (3478, 8065)]