232813140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{554317}}^1$

素因数の和:554336

約数の個数: 48

約数和(自身を含む): 745003392

約数和(自身を除く): 512190252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 554317, 1108634, 1662951, 2217268, 2771585, 3325902, 3880219, 5543170, 6651804, 7760438, 8314755, 11086340, 11640657, 15520876, 16629510, 19401095, 23281314, 33259020, 38802190, 46562628, 58203285, 77604380, 116406570, 232813140]

約数ペア:

[(1, 232813140), (2, 116406570), (3, 77604380), (4, 58203285), (5, 46562628), (6, 38802190), (7, 33259020), (10, 23281314), (12, 19401095), (14, 16629510), (15, 15520876), (20, 11640657), (21, 11086340), (28, 8314755), (30, 7760438), (35, 6651804), (42, 5543170), (60, 3880219), (70, 3325902), (84, 2771585), (105, 2217268), (140, 1662951), (210, 1108634), (420, 554317)]