30890610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14923}}^1$

素因数の和:14959

約数の個数: 48

約数和(自身を含む): 83813184

約数和(自身を除く): 52922574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 14923, 29846, 44769, 74615, 89538, 134307, 149230, 223845, 268614, 343229, 447690, 671535, 686458, 1029687, 1343070, 1716145, 2059374, 3089061, 3432290, 5148435, 6178122, 10296870, 15445305, 30890610]

約数ペア:

[(1, 30890610), (2, 15445305), (3, 10296870), (5, 6178122), (6, 5148435), (9, 3432290), (10, 3089061), (15, 2059374), (18, 1716145), (23, 1343070), (30, 1029687), (45, 686458), (46, 671535), (69, 447690), (90, 343229), (115, 268614), (138, 223845), (207, 149230), (230, 134307), (345, 89538), (414, 74615), (690, 44769), (1035, 29846), (2070, 14923)]