61947930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187721}}^1$

素因数の和:187742

約数の個数: 32

約数和(自身を含む): 162191808

約数和(自身を除く): 100243878

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 187721, 375442, 563163, 938605, 1126326, 1877210, 2064931, 2815815, 4129862, 5631630, 6194793, 10324655, 12389586, 20649310, 30973965, 61947930]

約数ペア:

[(1, 61947930), (2, 30973965), (3, 20649310), (5, 12389586), (6, 10324655), (10, 6194793), (11, 5631630), (15, 4129862), (22, 2815815), (30, 2064931), (33, 1877210), (55, 1126326), (66, 938605), (110, 563163), (165, 375442), (330, 187721)]