61276770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7368

約数の個数: 64

約数和(自身を含む): 168698880

約数和(自身を除く): 107422110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 7321, 8370, 14642, 21963, 36605, 43926, 65889, 73210, 109815, 131778, 197667, 219630, 226951, 329445, 395334, 453902, 658890, 680853, 988335, 1134755, 1361706, 1976670, 2042559, 2269510, 3404265, 4085118, 6127677, 6808530, 10212795, 12255354, 20425590, 30638385, 61276770]

約数ペア:

[(1, 61276770), (2, 30638385), (3, 20425590), (5, 12255354), (6, 10212795), (9, 6808530), (10, 6127677), (15, 4085118), (18, 3404265), (27, 2269510), (30, 2042559), (31, 1976670), (45, 1361706), (54, 1134755), (62, 988335), (90, 680853), (93, 658890), (135, 453902), (155, 395334), (186, 329445), (270, 226951), (279, 219630), (310, 197667), (465, 131778), (558, 109815), (837, 73210), (930, 65889), (1395, 43926), (1674, 36605), (2790, 21963), (4185, 14642), (7321, 8370)]