4772970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 12520872

約数和(自身を除く): 7747902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 293, 362, 543, 586, 879, 905, 1086, 1465, 1629, 1758, 1810, 2637, 2715, 2930, 3258, 4395, 5274, 5430, 8145, 8790, 13185, 16290, 26370, 53033, 106066, 159099, 265165, 318198, 477297, 530330, 795495, 954594, 1590990, 2386485, 4772970]

約数ペア:

[(1, 4772970), (2, 2386485), (3, 1590990), (5, 954594), (6, 795495), (9, 530330), (10, 477297), (15, 318198), (18, 265165), (30, 159099), (45, 106066), (90, 53033), (181, 26370), (293, 16290), (362, 13185), (543, 8790), (586, 8145), (879, 5430), (905, 5274), (1086, 4395), (1465, 3258), (1629, 2930), (1758, 2715), (1810, 2637)]