11342480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4931

約数の個数: 40

約数和(自身を含む): 27286200

約数和(自身を除く): 15943720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4889, 9778, 19556, 24445, 39112, 48890, 78224, 97780, 141781, 195560, 283562, 391120, 567124, 708905, 1134248, 1417810, 2268496, 2835620, 5671240, 11342480]

約数ペア:

[(1, 11342480), (2, 5671240), (4, 2835620), (5, 2268496), (8, 1417810), (10, 1134248), (16, 708905), (20, 567124), (29, 391120), (40, 283562), (58, 195560), (80, 141781), (116, 97780), (145, 78224), (232, 48890), (290, 39112), (464, 24445), (580, 19556), (1160, 9778), (2320, 4889)]