1230948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 36

約数和(自身を含む): 3214848

約数和(自身を除く): 1983900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1103, 1116, 2206, 3309, 4412, 6618, 9927, 13236, 19854, 34193, 39708, 68386, 102579, 136772, 205158, 307737, 410316, 615474, 1230948]

約数ペア:

[(1, 1230948), (2, 615474), (3, 410316), (4, 307737), (6, 205158), (9, 136772), (12, 102579), (18, 68386), (31, 39708), (36, 34193), (62, 19854), (93, 13236), (124, 9927), (186, 6618), (279, 4412), (372, 3309), (558, 2206), (1103, 1116)]