98647590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76471}}^1$

素因数の和:76524

約数の個数: 32

約数和(自身を含む): 242263296

約数和(自身を除く): 143615706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 76471, 152942, 229413, 382355, 458826, 764710, 1147065, 2294130, 3288253, 6576506, 9864759, 16441265, 19729518, 32882530, 49323795, 98647590]

約数ペア:

[(1, 98647590), (2, 49323795), (3, 32882530), (5, 19729518), (6, 16441265), (10, 9864759), (15, 6576506), (30, 3288253), (43, 2294130), (86, 1147065), (129, 764710), (215, 458826), (258, 382355), (430, 229413), (645, 152942), (1290, 76471)]