8750060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 20708352

約数和(自身を除く): 11958292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1283, 1364, 1705, 2566, 3410, 5132, 6415, 6820, 12830, 14113, 25660, 28226, 39773, 56452, 70565, 79546, 141130, 159092, 198865, 282260, 397730, 437503, 795460, 875006, 1750012, 2187515, 4375030, 8750060]

約数ペア:

[(1, 8750060), (2, 4375030), (4, 2187515), (5, 1750012), (10, 875006), (11, 795460), (20, 437503), (22, 397730), (31, 282260), (44, 198865), (55, 159092), (62, 141130), (110, 79546), (124, 70565), (155, 56452), (220, 39773), (310, 28226), (341, 25660), (620, 14113), (682, 12830), (1283, 6820), (1364, 6415), (1705, 5132), (2566, 3410)]