31007670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1229}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 77135760

約数和(自身を除く): 46128090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1229, 1682, 2458, 2523, 3687, 4205, 5046, 6145, 7374, 8410, 12290, 12615, 18435, 25230, 35641, 36870, 71282, 106923, 178205, 213846, 356410, 534615, 1033589, 1069230, 2067178, 3100767, 5167945, 6201534, 10335890, 15503835, 31007670]

約数ペア:

[(1, 31007670), (2, 15503835), (3, 10335890), (5, 6201534), (6, 5167945), (10, 3100767), (15, 2067178), (29, 1069230), (30, 1033589), (58, 534615), (87, 356410), (145, 213846), (174, 178205), (290, 106923), (435, 71282), (841, 36870), (870, 35641), (1229, 25230), (1682, 18435), (2458, 12615), (2523, 12290), (3687, 8410), (4205, 7374), (5046, 6145)]