19262610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{7927}}^1$

素因数の和:7949

約数の個数: 48

約数和(自身を含む): 51944256

約数和(自身を除く): 32681646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 7927, 15854, 23781, 39635, 47562, 71343, 79270, 118905, 142686, 214029, 237810, 356715, 428058, 642087, 713430, 1070145, 1284174, 1926261, 2140290, 3210435, 3852522, 6420870, 9631305, 19262610]

約数ペア:

[(1, 19262610), (2, 9631305), (3, 6420870), (5, 3852522), (6, 3210435), (9, 2140290), (10, 1926261), (15, 1284174), (18, 1070145), (27, 713430), (30, 642087), (45, 428058), (54, 356715), (81, 237810), (90, 214029), (135, 142686), (162, 118905), (243, 79270), (270, 71343), (405, 47562), (486, 39635), (810, 23781), (1215, 15854), (2430, 7927)]