105890409090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51154787}}^1$

素因数の和:51154823

約数の個数: 48

約数和(自身を含む): 287285289408

約数和(自身を除く): 181394880318

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, 51154787, 102309574, 153464361, 255773935, 306928722, 460393083, 511547870, 767321805, 920786166, 1176560101, 1534643610, 2301965415, 2353120202, 3529680303, 4603930830, 5882800505, 7059360606, 10589040909, 11765601010, 17648401515, 21178081818, 35296803030, 52945204545, 105890409090]

約数ペア:

[(1, 105890409090), (2, 52945204545), (3, 35296803030), (5, 21178081818), (6, 17648401515), (9, 11765601010), (10, 10589040909), (15, 7059360606), (18, 5882800505), (23, 4603930830), (30, 3529680303), (45, 2353120202), (46, 2301965415), (69, 1534643610), (90, 1176560101), (115, 920786166), (138, 767321805), (207, 511547870), (230, 460393083), (345, 306928722), (414, 255773935), (690, 153464361), (1035, 102309574), (2070, 51154787)]