4551270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 6438810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 719, 1055, 1266, 1438, 2110, 2157, 3165, 3595, 4314, 6330, 7190, 10785, 21570, 151709, 303418, 455127, 758545, 910254, 1517090, 2275635, 4551270]

約数ペア:

[(1, 4551270), (2, 2275635), (3, 1517090), (5, 910254), (6, 758545), (10, 455127), (15, 303418), (30, 151709), (211, 21570), (422, 10785), (633, 7190), (719, 6330), (1055, 4314), (1266, 3595), (1438, 3165), (2110, 2157)]