307366940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23041}}^1$

素因数の和:23102

約数の個数: 48

約数和(自身を含む): 696790080

約数和(自身を除く): 389423140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 23041, 46082, 92164, 115205, 230410, 460820, 529943, 668189, 1059886, 1336378, 2119772, 2649715, 2672756, 3340945, 5299430, 6681890, 10598860, 13363780, 15368347, 30736694, 61473388, 76841735, 153683470, 307366940]

約数ペア:

[(1, 307366940), (2, 153683470), (4, 76841735), (5, 61473388), (10, 30736694), (20, 15368347), (23, 13363780), (29, 10598860), (46, 6681890), (58, 5299430), (92, 3340945), (115, 2672756), (116, 2649715), (145, 2119772), (230, 1336378), (290, 1059886), (460, 668189), (580, 529943), (667, 460820), (1334, 230410), (2668, 115205), (3335, 92164), (6670, 46082), (13340, 23041)]