15500930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1613}}^1$

素因数の和:1682

約数の個数: 24

約数和(自身を含む): 28848636

約数和(自身を除く): 13347706

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1613, 1922, 3226, 4805, 8065, 9610, 16130, 50003, 100006, 250015, 500030, 1550093, 3100186, 7750465, 15500930]

約数ペア:

[(1, 15500930), (2, 7750465), (5, 3100186), (10, 1550093), (31, 500030), (62, 250015), (155, 100006), (310, 50003), (961, 16130), (1613, 9610), (1922, 8065), (3226, 4805)]