42383820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22787}}^1$

素因数の和:22830

約数の個数: 48

約数和(自身を含む): 122508288

約数和(自身を除く): 80124468

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, 22787, 45574, 68361, 91148, 113935, 136722, 227870, 273444, 341805, 455740, 683610, 706397, 1367220, 1412794, 2119191, 2825588, 3531985, 4238382, 7063970, 8476764, 10595955, 14127940, 21191910, 42383820]

約数ペア:

[(1, 42383820), (2, 21191910), (3, 14127940), (4, 10595955), (5, 8476764), (6, 7063970), (10, 4238382), (12, 3531985), (15, 2825588), (20, 2119191), (30, 1412794), (31, 1367220), (60, 706397), (62, 683610), (93, 455740), (124, 341805), (155, 273444), (186, 227870), (310, 136722), (372, 113935), (465, 91148), (620, 68361), (930, 45574), (1860, 22787)]