30067983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 50284800

約数和(自身を除く): 20216817

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3491, 8613, 10473, 31419, 38401, 94257, 101239, 115203, 303717, 345609, 911151, 1036827, 1113629, 2733453, 3340887, 10022661, 30067983]

約数ペア:

[(1, 30067983), (3, 10022661), (9, 3340887), (11, 2733453), (27, 1113629), (29, 1036827), (33, 911151), (87, 345609), (99, 303717), (261, 115203), (297, 101239), (319, 94257), (783, 38401), (957, 31419), (2871, 10473), (3491, 8613)]