130019310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 348226560

約数和(自身を除く): 218207250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 526, 789, 1315, 1578, 1831, 2367, 2630, 3662, 3945, 4734, 5493, 7101, 7890, 9155, 10986, 11835, 14202, 16479, 18310, 23670, 27465, 32958, 35505, 49437, 54930, 71010, 82395, 98874, 164790, 247185, 481553, 494370, 963106, 1444659, 2407765, 2889318, 4333977, 4815530, 7223295, 8667954, 13001931, 14446590, 21669885, 26003862, 43339770, 65009655, 130019310]

約数ペア:

[(1, 130019310), (2, 65009655), (3, 43339770), (5, 26003862), (6, 21669885), (9, 14446590), (10, 13001931), (15, 8667954), (18, 7223295), (27, 4815530), (30, 4333977), (45, 2889318), (54, 2407765), (90, 1444659), (135, 963106), (263, 494370), (270, 481553), (526, 247185), (789, 164790), (1315, 98874), (1578, 82395), (1831, 71010), (2367, 54930), (2630, 49437), (3662, 35505), (3945, 32958), (4734, 27465), (5493, 23670), (7101, 18310), (7890, 16479), (9155, 14202), (10986, 11835)]