4253820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 12300288

約数和(自身を除く): 8046468

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, 2287, 4574, 6861, 9148, 11435, 13722, 22870, 27444, 34305, 45740, 68610, 70897, 137220, 141794, 212691, 283588, 354485, 425382, 708970, 850764, 1063455, 1417940, 2126910, 4253820]

約数ペア:

[(1, 4253820), (2, 2126910), (3, 1417940), (4, 1063455), (5, 850764), (6, 708970), (10, 425382), (12, 354485), (15, 283588), (20, 212691), (30, 141794), (31, 137220), (60, 70897), (62, 68610), (93, 45740), (124, 34305), (155, 27444), (186, 22870), (310, 13722), (372, 11435), (465, 9148), (620, 6861), (930, 4574), (1860, 2287)]