5146340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 6647260

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 467, 551, 580, 934, 1102, 1868, 2204, 2335, 2755, 4670, 5510, 8873, 9340, 11020, 13543, 17746, 27086, 35492, 44365, 54172, 67715, 88730, 135430, 177460, 257317, 270860, 514634, 1029268, 1286585, 2573170, 5146340]

約数ペア:

[(1, 5146340), (2, 2573170), (4, 1286585), (5, 1029268), (10, 514634), (19, 270860), (20, 257317), (29, 177460), (38, 135430), (58, 88730), (76, 67715), (95, 54172), (116, 44365), (145, 35492), (190, 27086), (290, 17746), (380, 13543), (467, 11020), (551, 9340), (580, 8873), (934, 5510), (1102, 4670), (1868, 2755), (2204, 2335)]