7624140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 22041600

約数和(自身を除く): 14417460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4099, 8198, 12297, 16396, 20495, 24594, 40990, 49188, 61485, 81980, 122970, 127069, 245940, 254138, 381207, 508276, 635345, 762414, 1270690, 1524828, 1906035, 2541380, 3812070, 7624140]

約数ペア:

[(1, 7624140), (2, 3812070), (3, 2541380), (4, 1906035), (5, 1524828), (6, 1270690), (10, 762414), (12, 635345), (15, 508276), (20, 381207), (30, 254138), (31, 245940), (60, 127069), (62, 122970), (93, 81980), (124, 61485), (155, 49188), (186, 40990), (310, 24594), (372, 20495), (465, 16396), (620, 12297), (930, 8198), (1860, 4099)]