236828930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 484323840

約数和(自身を除く): 247494910

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 103, 115, 130, 206, 230, 299, 515, 598, 769, 1030, 1339, 1495, 1538, 2369, 2678, 2990, 3845, 4738, 6695, 7690, 9997, 11845, 13390, 17687, 19994, 23690, 30797, 35374, 49985, 61594, 79207, 88435, 99970, 153985, 158414, 176870, 229931, 307970, 396035, 459862, 792070, 1029691, 1149655, 1821761, 2059382, 2299310, 3643522, 5148455, 9108805, 10296910, 18217610, 23682893, 47365786, 118414465, 236828930]

約数ペア:

[(1, 236828930), (2, 118414465), (5, 47365786), (10, 23682893), (13, 18217610), (23, 10296910), (26, 9108805), (46, 5148455), (65, 3643522), (103, 2299310), (115, 2059382), (130, 1821761), (206, 1149655), (230, 1029691), (299, 792070), (515, 459862), (598, 396035), (769, 307970), (1030, 229931), (1339, 176870), (1495, 158414), (1538, 153985), (2369, 99970), (2678, 88435), (2990, 79207), (3845, 61594), (4738, 49985), (6695, 35374), (7690, 30797), (9997, 23690), (11845, 19994), (13390, 17687)]