55890510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 145635840

約数和(自身を除く): 89745330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1031, 1390, 1807, 2062, 2085, 3093, 3614, 4170, 5155, 5421, 6186, 9035, 10310, 10842, 13403, 15465, 18070, 26806, 27105, 30930, 40209, 54210, 67015, 80418, 134030, 143309, 201045, 286618, 402090, 429927, 716545, 859854, 1433090, 1863017, 2149635, 3726034, 4299270, 5589051, 9315085, 11178102, 18630170, 27945255, 55890510]

約数ペア:

[(1, 55890510), (2, 27945255), (3, 18630170), (5, 11178102), (6, 9315085), (10, 5589051), (13, 4299270), (15, 3726034), (26, 2149635), (30, 1863017), (39, 1433090), (65, 859854), (78, 716545), (130, 429927), (139, 402090), (195, 286618), (278, 201045), (390, 143309), (417, 134030), (695, 80418), (834, 67015), (1031, 54210), (1390, 40209), (1807, 30930), (2062, 27105), (2085, 26806), (3093, 18070), (3614, 15465), (4170, 13403), (5155, 10842), (5421, 10310), (6186, 9035)]