630967020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{11443}}^1$

素因数の和:12374

約数の個数: 48

約数和(自身を含む): 1768784640

約数和(自身を除く): 1137817620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 1838, 2757, 3676, 4595, 5514, 9190, 11028, 11443, 13785, 18380, 22886, 27570, 34329, 45772, 55140, 57215, 68658, 114430, 137316, 171645, 228860, 343290, 686580, 10516117, 21032234, 31548351, 42064468, 52580585, 63096702, 105161170, 126193404, 157741755, 210322340, 315483510, 630967020]

約数ペア:

[(1, 630967020), (2, 315483510), (3, 210322340), (4, 157741755), (5, 126193404), (6, 105161170), (10, 63096702), (12, 52580585), (15, 42064468), (20, 31548351), (30, 21032234), (60, 10516117), (919, 686580), (1838, 343290), (2757, 228860), (3676, 171645), (4595, 137316), (5514, 114430), (9190, 68658), (11028, 57215), (11443, 55140), (13785, 45772), (18380, 34329), (22886, 27570)]