2262420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12569}}^1$

素因数の和:12584

約数の個数: 36

約数和(自身を含む): 6863220

約数和(自身を除く): 4600800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12569, 25138, 37707, 50276, 62845, 75414, 113121, 125690, 150828, 188535, 226242, 251380, 377070, 452484, 565605, 754140, 1131210, 2262420]

約数ペア:

[(1, 2262420), (2, 1131210), (3, 754140), (4, 565605), (5, 452484), (6, 377070), (9, 251380), (10, 226242), (12, 188535), (15, 150828), (18, 125690), (20, 113121), (30, 75414), (36, 62845), (45, 50276), (60, 37707), (90, 25138), (180, 12569)]