921711210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{26927}}^1$

素因数の和:27107

約数の個数: 64

約数和(自身を含む): 2543726592

約数和(自身を除く): 1622015382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 4890, 5705, 6846, 11410, 17115, 26927, 34230, 53854, 80781, 134635, 161562, 188489, 269270, 376978, 403905, 565467, 807810, 942445, 1130934, 1884890, 2827335, 4389101, 5654670, 8778202, 13167303, 21945505, 26334606, 30723707, 43891010, 61447414, 65836515, 92171121, 131673030, 153618535, 184342242, 307237070, 460855605, 921711210]

約数ペア:

[(1, 921711210), (2, 460855605), (3, 307237070), (5, 184342242), (6, 153618535), (7, 131673030), (10, 92171121), (14, 65836515), (15, 61447414), (21, 43891010), (30, 30723707), (35, 26334606), (42, 21945505), (70, 13167303), (105, 8778202), (163, 5654670), (210, 4389101), (326, 2827335), (489, 1884890), (815, 1130934), (978, 942445), (1141, 807810), (1630, 565467), (2282, 403905), (2445, 376978), (3423, 269270), (4890, 188489), (5705, 161562), (6846, 134635), (11410, 80781), (17115, 53854), (26927, 34230)]