15308141930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49381103}}^1$

素因数の和:49381141

約数の個数: 16

約数和(自身を含む): 28443515904

約数和(自身を除く): 13135373974

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 49381103, 98762206, 246905515, 493811030, 1530814193, 3061628386, 7654070965, 15308141930]

約数ペア:

[(1, 15308141930), (2, 7654070965), (5, 3061628386), (10, 1530814193), (31, 493811030), (62, 246905515), (155, 98762206), (310, 49381103)]