19129170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 48254976

約数和(自身を除く): 29125806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 307, 310, 335, 402, 465, 614, 670, 921, 930, 1005, 1535, 1842, 2010, 2077, 3070, 4154, 4605, 6231, 9210, 9517, 10385, 12462, 19034, 20569, 20770, 28551, 31155, 41138, 47585, 57102, 61707, 62310, 95170, 102845, 123414, 142755, 205690, 285510, 308535, 617070, 637639, 1275278, 1912917, 3188195, 3825834, 6376390, 9564585, 19129170]

約数ペア:

[(1, 19129170), (2, 9564585), (3, 6376390), (5, 3825834), (6, 3188195), (10, 1912917), (15, 1275278), (30, 637639), (31, 617070), (62, 308535), (67, 285510), (93, 205690), (134, 142755), (155, 123414), (186, 102845), (201, 95170), (307, 62310), (310, 61707), (335, 57102), (402, 47585), (465, 41138), (614, 31155), (670, 28551), (921, 20770), (930, 20569), (1005, 19034), (1535, 12462), (1842, 10385), (2010, 9517), (2077, 9210), (3070, 6231), (4154, 4605)]