42400770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10789}}^1$

素因数の和:10930

約数の個数: 32

約数和(自身を含む): 102548160

約数和(自身を除く): 60147390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 10789, 21578, 32367, 53945, 64734, 107890, 161835, 323670, 1413359, 2826718, 4240077, 7066795, 8480154, 14133590, 21200385, 42400770]

約数ペア:

[(1, 42400770), (2, 21200385), (3, 14133590), (5, 8480154), (6, 7066795), (10, 4240077), (15, 2826718), (30, 1413359), (131, 323670), (262, 161835), (393, 107890), (655, 64734), (786, 53945), (1310, 32367), (1965, 21578), (3930, 10789)]