3350755280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1351111}}^1$

素因数の和:1351155

約数の個数: 40

約数和(自身を含む): 8041818624

約数和(自身を除く): 4691063344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 1351111, 2702222, 5404444, 6755555, 10808888, 13511110, 21617776, 27022220, 41884441, 54044440, 83768882, 108088880, 167537764, 209422205, 335075528, 418844410, 670151056, 837688820, 1675377640, 3350755280]

約数ペア:

[(1, 3350755280), (2, 1675377640), (4, 837688820), (5, 670151056), (8, 418844410), (10, 335075528), (16, 209422205), (20, 167537764), (31, 108088880), (40, 83768882), (62, 54044440), (80, 41884441), (124, 27022220), (155, 21617776), (248, 13511110), (310, 10808888), (496, 6755555), (620, 5404444), (1240, 2702222), (2480, 1351111)]