636703710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1993}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 1598773248

約数和(自身を除く): 962069538

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 463, 690, 926, 1389, 1993, 2315, 2778, 3986, 4630, 5979, 6945, 9965, 10649, 11958, 13890, 19930, 21298, 29895, 31947, 45839, 53245, 59790, 63894, 91678, 106490, 137517, 159735, 229195, 275034, 319470, 458390, 687585, 922759, 1375170, 1845518, 2768277, 4613795, 5536554, 9227590, 13841385, 21223457, 27682770, 42446914, 63670371, 106117285, 127340742, 212234570, 318351855, 636703710]

約数ペア:

[(1, 636703710), (2, 318351855), (3, 212234570), (5, 127340742), (6, 106117285), (10, 63670371), (15, 42446914), (23, 27682770), (30, 21223457), (46, 13841385), (69, 9227590), (115, 5536554), (138, 4613795), (230, 2768277), (345, 1845518), (463, 1375170), (690, 922759), (926, 687585), (1389, 458390), (1993, 319470), (2315, 275034), (2778, 229195), (3986, 159735), (4630, 137517), (5979, 106490), (6945, 91678), (9965, 63894), (10649, 59790), (11958, 53245), (13890, 45839), (19930, 31947), (21298, 29895)]