1566304730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{4493}}^1$

素因数の和:5062

約数の個数: 32

約数和(自身を含む): 2865518208

約数和(自身を除く): 1299213478

約数列:

[1, 2, 5, 10, 71, 142, 355, 491, 710, 982, 2455, 4493, 4910, 8986, 22465, 34861, 44930, 69722, 174305, 319003, 348610, 638006, 1595015, 2206063, 3190030, 4412126, 11030315, 22060630, 156630473, 313260946, 783152365, 1566304730]

約数ペア:

[(1, 1566304730), (2, 783152365), (5, 313260946), (10, 156630473), (71, 22060630), (142, 11030315), (355, 4412126), (491, 3190030), (710, 2206063), (982, 1595015), (2455, 638006), (4493, 348610), (4910, 319003), (8986, 174305), (22465, 69722), (34861, 44930)]