2497830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3550170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 599, 695, 834, 1198, 1390, 1797, 2085, 2995, 3594, 4170, 5990, 8985, 17970, 83261, 166522, 249783, 416305, 499566, 832610, 1248915, 2497830]

約数ペア:

[(1, 2497830), (2, 1248915), (3, 832610), (5, 499566), (6, 416305), (10, 249783), (15, 166522), (30, 83261), (139, 17970), (278, 8985), (417, 5990), (599, 4170), (695, 3594), (834, 2995), (1198, 2085), (1390, 1797)]