90978030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7106

約数の個数: 96

約数和(自身を含む): 277935840

約数和(自身を除く): 186957810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 7069, 12870, 14138, 21207, 35345, 42414, 63621, 70690, 77759, 91897, 106035, 127242, 155518, 183794, 212070, 233277, 275691, 318105, 388795, 459485, 466554, 551382, 636210, 699831, 777590, 827073, 918970, 1010867, 1166385, 1378455, 1399662, 1654146, 2021734, 2332770, 2756910, 3032601, 3499155, 4135365, 5054335, 6065202, 6998310, 8270730, 9097803, 10108670, 15163005, 18195606, 30326010, 45489015, 90978030]

約数ペア:

[(1, 90978030), (2, 45489015), (3, 30326010), (5, 18195606), (6, 15163005), (9, 10108670), (10, 9097803), (11, 8270730), (13, 6998310), (15, 6065202), (18, 5054335), (22, 4135365), (26, 3499155), (30, 3032601), (33, 2756910), (39, 2332770), (45, 2021734), (55, 1654146), (65, 1399662), (66, 1378455), (78, 1166385), (90, 1010867), (99, 918970), (110, 827073), (117, 777590), (130, 699831), (143, 636210), (165, 551382), (195, 466554), (198, 459485), (234, 388795), (286, 318105), (330, 275691), (390, 233277), (429, 212070), (495, 183794), (585, 155518), (715, 127242), (858, 106035), (990, 91897), (1170, 77759), (1287, 70690), (1430, 63621), (2145, 42414), (2574, 35345), (4290, 21207), (6435, 14138), (7069, 12870)]