2230450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 24

約数和(自身を含む): 4285440

約数和(自身を除く): 2054990

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1439, 1550, 2878, 7195, 14390, 35975, 44609, 71950, 89218, 223045, 446090, 1115225, 2230450]

約数ペア:

[(1, 2230450), (2, 1115225), (5, 446090), (10, 223045), (25, 89218), (31, 71950), (50, 44609), (62, 35975), (155, 14390), (310, 7195), (775, 2878), (1439, 1550)]