70401690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260747}}^1$

素因数の和:260763

約数の個数: 32

約数和(自身を含む): 187738560

約数和(自身を除く): 117336870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260747, 521494, 782241, 1303735, 1564482, 2346723, 2607470, 3911205, 4693446, 7040169, 7822410, 11733615, 14080338, 23467230, 35200845, 70401690]

約数ペア:

[(1, 70401690), (2, 35200845), (3, 23467230), (5, 14080338), (6, 11733615), (9, 7822410), (10, 7040169), (15, 4693446), (18, 3911205), (27, 2607470), (30, 2346723), (45, 1564482), (54, 1303735), (90, 782241), (135, 521494), (270, 260747)]