4754580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 13453440

約数和(自身を除く): 8698860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 727, 1090, 1308, 1454, 1635, 2180, 2181, 2908, 3270, 3635, 4362, 6540, 7270, 8724, 10905, 14540, 21810, 43620, 79243, 158486, 237729, 316972, 396215, 475458, 792430, 950916, 1188645, 1584860, 2377290, 4754580]

約数ペア:

[(1, 4754580), (2, 2377290), (3, 1584860), (4, 1188645), (5, 950916), (6, 792430), (10, 475458), (12, 396215), (15, 316972), (20, 237729), (30, 158486), (60, 79243), (109, 43620), (218, 21810), (327, 14540), (436, 10905), (545, 8724), (654, 7270), (727, 6540), (1090, 4362), (1308, 3635), (1454, 3270), (1635, 2908), (2180, 2181)]