45315190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 86976000

約数和(自身を除く): 41660810

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 3019, 6038, 7505, 15010, 15095, 30190, 57361, 114722, 238501, 286805, 477002, 573610, 1192505, 2385010, 4531519, 9063038, 22657595, 45315190]

約数ペア:

[(1, 45315190), (2, 22657595), (5, 9063038), (10, 4531519), (19, 2385010), (38, 1192505), (79, 573610), (95, 477002), (158, 286805), (190, 238501), (395, 114722), (790, 57361), (1501, 30190), (3002, 15095), (3019, 15010), (6038, 7505)]