484027490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{1861}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 900910080

約数和(自身を除く): 416882590

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 839, 1678, 1861, 3722, 4195, 8390, 9305, 18610, 26009, 52018, 57691, 115382, 130045, 260090, 288455, 576910, 1561379, 3122758, 7806895, 15613790, 48402749, 96805498, 242013745, 484027490]

約数ペア:

[(1, 484027490), (2, 242013745), (5, 96805498), (10, 48402749), (31, 15613790), (62, 7806895), (155, 3122758), (310, 1561379), (839, 576910), (1678, 288455), (1861, 260090), (3722, 130045), (4195, 115382), (8390, 57691), (9305, 52018), (18610, 26009)]