298021260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45569}}^1$

素因数の和:45690

約数の個数: 48

約数和(自身を含む): 842133600

約数和(自身を除く): 544112340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 45569, 91138, 136707, 182276, 227845, 273414, 455690, 546828, 683535, 911380, 1367070, 2734140, 4967021, 9934042, 14901063, 19868084, 24835105, 29802126, 49670210, 59604252, 74505315, 99340420, 149010630, 298021260]

約数ペア:

[(1, 298021260), (2, 149010630), (3, 99340420), (4, 74505315), (5, 59604252), (6, 49670210), (10, 29802126), (12, 24835105), (15, 19868084), (20, 14901063), (30, 9934042), (60, 4967021), (109, 2734140), (218, 1367070), (327, 911380), (436, 683535), (545, 546828), (654, 455690), (1090, 273414), (1308, 227845), (1635, 182276), (2180, 136707), (3270, 91138), (6540, 45569)]