51401610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43933}}^1$

素因数の和:43959

約数の個数: 48

約数和(自身を含む): 143927784

約数和(自身を除く): 92526174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 43933, 87866, 131799, 219665, 263598, 395397, 439330, 571129, 658995, 790794, 1142258, 1317990, 1713387, 1976985, 2855645, 3426774, 3953970, 5140161, 5711290, 8566935, 10280322, 17133870, 25700805, 51401610]

約数ペア:

[(1, 51401610), (2, 25700805), (3, 17133870), (5, 10280322), (6, 8566935), (9, 5711290), (10, 5140161), (13, 3953970), (15, 3426774), (18, 2855645), (26, 1976985), (30, 1713387), (39, 1317990), (45, 1142258), (65, 790794), (78, 658995), (90, 571129), (117, 439330), (130, 395397), (195, 263598), (234, 219665), (390, 131799), (585, 87866), (1170, 43933)]