2885170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 2630606

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 227, 310, 410, 454, 1135, 1271, 2270, 2542, 6355, 7037, 9307, 12710, 14074, 18614, 35185, 46535, 70370, 93070, 288517, 577034, 1442585, 2885170]

約数ペア:

[(1, 2885170), (2, 1442585), (5, 577034), (10, 288517), (31, 93070), (41, 70370), (62, 46535), (82, 35185), (155, 18614), (205, 14074), (227, 12710), (310, 9307), (410, 7037), (454, 6355), (1135, 2542), (1271, 2270)]