8697090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 21041856

約数和(自身を除く): 12344766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 2213, 3930, 4426, 6639, 11065, 13278, 22130, 33195, 66390, 289903, 579806, 869709, 1449515, 1739418, 2899030, 4348545, 8697090]

約数ペア:

[(1, 8697090), (2, 4348545), (3, 2899030), (5, 1739418), (6, 1449515), (10, 869709), (15, 579806), (30, 289903), (131, 66390), (262, 33195), (393, 22130), (655, 13278), (786, 11065), (1310, 6639), (1965, 4426), (2213, 3930)]