4216620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 12192768

約数和(自身を除く): 7976148

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, 2267, 4534, 6801, 9068, 11335, 13602, 22670, 27204, 34005, 45340, 68010, 70277, 136020, 140554, 210831, 281108, 351385, 421662, 702770, 843324, 1054155, 1405540, 2108310, 4216620]

約数ペア:

[(1, 4216620), (2, 2108310), (3, 1405540), (4, 1054155), (5, 843324), (6, 702770), (10, 421662), (12, 351385), (15, 281108), (20, 210831), (30, 140554), (31, 136020), (60, 70277), (62, 68010), (93, 45340), (124, 34005), (155, 27204), (186, 22670), (310, 13602), (372, 11335), (465, 9068), (620, 6801), (930, 4534), (1860, 2267)]