61130450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{39439}}^1$

素因数の和:39482

約数の個数: 24

約数和(自身を含む): 117373440

約数和(自身を除く): 56242990

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 39439, 78878, 197195, 394390, 985975, 1222609, 1971950, 2445218, 6113045, 12226090, 30565225, 61130450]

約数ペア:

[(1, 61130450), (2, 30565225), (5, 12226090), (10, 6113045), (25, 2445218), (31, 1971950), (50, 1222609), (62, 985975), (155, 394390), (310, 197195), (775, 78878), (1550, 39439)]