447180770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{4079}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 848966400

約数和(自身を除く): 401785630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 577, 1154, 2885, 4079, 5770, 8158, 10963, 20395, 21926, 40790, 54815, 77501, 109630, 155002, 387505, 775010, 2353583, 4707166, 11767915, 23535830, 44718077, 89436154, 223590385, 447180770]

約数ペア:

[(1, 447180770), (2, 223590385), (5, 89436154), (10, 44718077), (19, 23535830), (38, 11767915), (95, 4707166), (190, 2353583), (577, 775010), (1154, 387505), (2885, 155002), (4079, 109630), (5770, 77501), (8158, 54815), (10963, 40790), (20395, 21926)]