1330904850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{806609}}^1$

素因数の和:806635

約数の個数: 48

約数和(自身を含む): 3600707040

約数和(自身を除く): 2269802190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 806609, 1613218, 2419827, 4033045, 4839654, 8066090, 8872699, 12099135, 17745398, 20165225, 24198270, 26618097, 40330450, 44363495, 53236194, 60495675, 88726990, 120991350, 133090485, 221817475, 266180970, 443634950, 665452425, 1330904850]

約数ペア:

[(1, 1330904850), (2, 665452425), (3, 443634950), (5, 266180970), (6, 221817475), (10, 133090485), (11, 120991350), (15, 88726990), (22, 60495675), (25, 53236194), (30, 44363495), (33, 40330450), (50, 26618097), (55, 24198270), (66, 20165225), (75, 17745398), (110, 12099135), (150, 8872699), (165, 8066090), (275, 4839654), (330, 4033045), (550, 2419827), (825, 1613218), (1650, 806609)]