85671090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41387}}^1$

素因数の和:41423

約数の個数: 48

約数和(自身を含む): 232435008

約数和(自身を除く): 146763918

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, 41387, 82774, 124161, 206935, 248322, 372483, 413870, 620805, 744966, 951901, 1241610, 1862415, 1903802, 2855703, 3724830, 4759505, 5711406, 8567109, 9519010, 14278515, 17134218, 28557030, 42835545, 85671090]

約数ペア:

[(1, 85671090), (2, 42835545), (3, 28557030), (5, 17134218), (6, 14278515), (9, 9519010), (10, 8567109), (15, 5711406), (18, 4759505), (23, 3724830), (30, 2855703), (45, 1903802), (46, 1862415), (69, 1241610), (90, 951901), (115, 744966), (138, 620805), (207, 413870), (230, 372483), (345, 248322), (414, 206935), (690, 124161), (1035, 82774), (2070, 41387)]