30131670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1759}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 72483840

約数和(自身を除く): 42352170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 1759, 2855, 3426, 3518, 5277, 5710, 8565, 8795, 10554, 17130, 17590, 26385, 52770, 1004389, 2008778, 3013167, 5021945, 6026334, 10043890, 15065835, 30131670]

約数ペア:

[(1, 30131670), (2, 15065835), (3, 10043890), (5, 6026334), (6, 5021945), (10, 3013167), (15, 2008778), (30, 1004389), (571, 52770), (1142, 26385), (1713, 17590), (1759, 17130), (2855, 10554), (3426, 8795), (3518, 8565), (5277, 5710)]