1570334140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{23671}}^1$

素因数の和:23818

約数の個数: 48

約数和(自身を含む): 3436038144

約数和(自身を除く): 1865704004

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 2140, 3317, 6634, 13268, 16585, 23671, 33170, 47342, 66340, 94684, 118355, 236710, 473420, 733801, 1467602, 2532797, 2935204, 3669005, 5065594, 7338010, 10131188, 12663985, 14676020, 25327970, 50655940, 78516707, 157033414, 314066828, 392583535, 785167070, 1570334140]

約数ペア:

[(1, 1570334140), (2, 785167070), (4, 392583535), (5, 314066828), (10, 157033414), (20, 78516707), (31, 50655940), (62, 25327970), (107, 14676020), (124, 12663985), (155, 10131188), (214, 7338010), (310, 5065594), (428, 3669005), (535, 2935204), (620, 2532797), (1070, 1467602), (2140, 733801), (3317, 473420), (6634, 236710), (13268, 118355), (16585, 94684), (23671, 66340), (33170, 47342)]