129031805090

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4027}}^1\times {\mathrm{4637}}^1$

素因数の和:9362

約数の個数: 32

約数和(自身を含む): 232701297984

約数和(自身を除く): 103669492894

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 4027, 4637, 6910, 8054, 9274, 20135, 23185, 40270, 46370, 2782657, 3204167, 5565314, 6408334, 13913285, 16020835, 18673199, 27826570, 32041670, 37346398, 93365995, 186731990, 12903180509, 25806361018, 64515902545, 129031805090]

約数ペア:

[(1, 129031805090), (2, 64515902545), (5, 25806361018), (10, 12903180509), (691, 186731990), (1382, 93365995), (3455, 37346398), (4027, 32041670), (4637, 27826570), (6910, 18673199), (8054, 16020835), (9274, 13913285), (20135, 6408334), (23185, 5565314), (40270, 3204167), (46370, 2782657)]