4487970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 10837440

約数和(自身を除く): 6349470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 709, 1055, 1266, 1418, 2110, 2127, 3165, 3545, 4254, 6330, 7090, 10635, 21270, 149599, 299198, 448797, 747995, 897594, 1495990, 2243985, 4487970]

約数ペア:

[(1, 4487970), (2, 2243985), (3, 1495990), (5, 897594), (6, 747995), (10, 448797), (15, 299198), (30, 149599), (211, 21270), (422, 10635), (633, 7090), (709, 6330), (1055, 4254), (1266, 3545), (1418, 3165), (2110, 2127)]