61534060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1$

素因数の和:8362

約数の個数: 48

約数和(自身を含む): 150486336

約数和(自身を除く): 88952276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 8293, 16586, 33172, 41465, 58051, 82930, 116102, 165860, 232204, 290255, 439529, 580510, 879058, 1161020, 1758116, 2197645, 3076703, 4395290, 6153406, 8790580, 12306812, 15383515, 30767030, 61534060]

約数ペア:

[(1, 61534060), (2, 30767030), (4, 15383515), (5, 12306812), (7, 8790580), (10, 6153406), (14, 4395290), (20, 3076703), (28, 2197645), (35, 1758116), (53, 1161020), (70, 879058), (106, 580510), (140, 439529), (212, 290255), (265, 232204), (371, 165860), (530, 116102), (742, 82930), (1060, 58051), (1484, 41465), (1855, 33172), (3710, 16586), (7420, 8293)]