30695652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21863}}^1$

素因数の和:21889

約数の個数: 48

約数和(自身を含む): 85706880

約数和(自身を除く): 55011228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21863, 43726, 65589, 87452, 131178, 196767, 262356, 284219, 393534, 568438, 590301, 787068, 852657, 1136876, 1180602, 1705314, 2361204, 2557971, 3410628, 5115942, 7673913, 10231884, 15347826, 30695652]

約数ペア:

[(1, 30695652), (2, 15347826), (3, 10231884), (4, 7673913), (6, 5115942), (9, 3410628), (12, 2557971), (13, 2361204), (18, 1705314), (26, 1180602), (27, 1136876), (36, 852657), (39, 787068), (52, 590301), (54, 568438), (78, 393534), (108, 284219), (117, 262356), (156, 196767), (234, 131178), (351, 87452), (468, 65589), (702, 43726), (1404, 21863)]