17202840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{143357}}^1$

素因数の和:143371

約数の個数: 32

約数和(自身を含む): 51608880

約数和(自身を除く): 34406040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 143357, 286714, 430071, 573428, 716785, 860142, 1146856, 1433570, 1720284, 2150355, 2867140, 3440568, 4300710, 5734280, 8601420, 17202840]

約数ペア:

[(1, 17202840), (2, 8601420), (3, 5734280), (4, 4300710), (5, 3440568), (6, 2867140), (8, 2150355), (10, 1720284), (12, 1433570), (15, 1146856), (20, 860142), (24, 716785), (30, 573428), (40, 430071), (60, 286714), (120, 143357)]