125490870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{154927}}^1$

素因数の和:154946

約数の個数: 40

約数和(自身を含む): 337433184

約数和(自身を除く): 211942314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 154927, 309854, 464781, 774635, 929562, 1394343, 1549270, 2323905, 2788686, 4183029, 4647810, 6971715, 8366058, 12549087, 13943430, 20915145, 25098174, 41830290, 62745435, 125490870]

約数ペア:

[(1, 125490870), (2, 62745435), (3, 41830290), (5, 25098174), (6, 20915145), (9, 13943430), (10, 12549087), (15, 8366058), (18, 6971715), (27, 4647810), (30, 4183029), (45, 2788686), (54, 2323905), (81, 1549270), (90, 1394343), (135, 929562), (162, 774635), (270, 464781), (405, 309854), (810, 154927)]