814384890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{822611}}^1$

素因数の和:822635

約数の個数: 48

約数和(自身を含む): 2309894496

約数和(自身を除く): 1495509606

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 822611, 1645222, 2467833, 4113055, 4935666, 7403499, 8226110, 9048721, 12339165, 14806998, 18097442, 24678330, 27146163, 37017495, 45243605, 54292326, 74034990, 81438489, 90487210, 135730815, 162876978, 271461630, 407192445, 814384890]

約数ペア:

[(1, 814384890), (2, 407192445), (3, 271461630), (5, 162876978), (6, 135730815), (9, 90487210), (10, 81438489), (11, 74034990), (15, 54292326), (18, 45243605), (22, 37017495), (30, 27146163), (33, 24678330), (45, 18097442), (55, 14806998), (66, 12339165), (90, 9048721), (99, 8226110), (110, 7403499), (165, 4935666), (198, 4113055), (330, 2467833), (495, 1645222), (990, 822611)]