57455380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 134265600

約数和(自身を除く): 76810220

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 59, 73, 92, 115, 116, 118, 145, 146, 230, 236, 290, 292, 295, 365, 460, 580, 590, 667, 730, 1180, 1334, 1357, 1460, 1679, 1711, 2117, 2668, 2714, 3335, 3358, 3422, 4234, 4307, 5428, 6670, 6716, 6785, 6844, 8395, 8468, 8555, 8614, 10585, 13340, 13570, 16790, 17110, 17228, 21170, 21535, 27140, 33580, 34220, 39353, 42340, 43070, 48691, 78706, 86140, 97382, 99061, 124903, 157412, 194764, 196765, 198122, 243455, 249806, 393530, 396244, 486910, 495305, 499612, 624515, 787060, 973820, 990610, 1249030, 1981220, 2498060, 2872769, 5745538, 11491076, 14363845, 28727690, 57455380]

約数ペア:

[(1, 57455380), (2, 28727690), (4, 14363845), (5, 11491076), (10, 5745538), (20, 2872769), (23, 2498060), (29, 1981220), (46, 1249030), (58, 990610), (59, 973820), (73, 787060), (92, 624515), (115, 499612), (116, 495305), (118, 486910), (145, 396244), (146, 393530), (230, 249806), (236, 243455), (290, 198122), (292, 196765), (295, 194764), (365, 157412), (460, 124903), (580, 99061), (590, 97382), (667, 86140), (730, 78706), (1180, 48691), (1334, 43070), (1357, 42340), (1460, 39353), (1679, 34220), (1711, 33580), (2117, 27140), (2668, 21535), (2714, 21170), (3335, 17228), (3358, 17110), (3422, 16790), (4234, 13570), (4307, 13340), (5428, 10585), (6670, 8614), (6716, 8555), (6785, 8468), (6844, 8395)]