55972410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143519}}^1$

素因数の和:143542

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 88695750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143519, 287038, 430557, 717595, 861114, 1435190, 1865747, 2152785, 3731494, 4305570, 5597241, 9328735, 11194482, 18657470, 27986205, 55972410]

約数ペア:

[(1, 55972410), (2, 27986205), (3, 18657470), (5, 11194482), (6, 9328735), (10, 5597241), (13, 4305570), (15, 3731494), (26, 2152785), (30, 1865747), (39, 1435190), (65, 861114), (78, 717595), (130, 430557), (195, 287038), (390, 143519)]