30714084

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20809}}^1$

素因数の和:20860

約数の個数: 36

約数和(自身を含む): 79535820

約数和(自身を除く): 48821736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 20809, 41618, 62427, 83236, 124854, 187281, 249708, 374562, 749124, 853169, 1706338, 2559507, 3412676, 5119014, 7678521, 10238028, 15357042, 30714084]

約数ペア:

[(1, 30714084), (2, 15357042), (3, 10238028), (4, 7678521), (6, 5119014), (9, 3412676), (12, 2559507), (18, 1706338), (36, 853169), (41, 749124), (82, 374562), (123, 249708), (164, 187281), (246, 124854), (369, 83236), (492, 62427), (738, 41618), (1476, 20809)]