101621090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 186157440

約数和(自身を除く): 84536350

約数列:

[1, 2, 5, 10, 89, 178, 227, 445, 454, 503, 890, 1006, 1135, 2270, 2515, 5030, 20203, 40406, 44767, 89534, 101015, 114181, 202030, 223835, 228362, 447670, 570905, 1141810, 10162109, 20324218, 50810545, 101621090]

約数ペア:

[(1, 101621090), (2, 50810545), (5, 20324218), (10, 10162109), (89, 1141810), (178, 570905), (227, 447670), (445, 228362), (454, 223835), (503, 202030), (890, 114181), (1006, 101015), (1135, 89534), (2270, 44767), (2515, 40406), (5030, 20203)]