4521780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25121}}^1$

素因数の和:25136

約数の個数: 36

約数和(自身を含む): 13716612

約数和(自身を除く): 9194832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25121, 50242, 75363, 100484, 125605, 150726, 226089, 251210, 301452, 376815, 452178, 502420, 753630, 904356, 1130445, 1507260, 2260890, 4521780]

約数ペア:

[(1, 4521780), (2, 2260890), (3, 1507260), (4, 1130445), (5, 904356), (6, 753630), (9, 502420), (10, 452178), (12, 376815), (15, 301452), (18, 251210), (20, 226089), (30, 150726), (36, 125605), (45, 100484), (60, 75363), (90, 50242), (180, 25121)]