130880310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 344563200

約数和(自身を除く): 213682890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1990, 1993, 2189, 2985, 3986, 4378, 5970, 5979, 6567, 9965, 10945, 11958, 13134, 19930, 21890, 21923, 29895, 32835, 43846, 59790, 65670, 65769, 109615, 131538, 219230, 328845, 396607, 657690, 793214, 1189821, 1983035, 2379642, 3966070, 4362677, 5949105, 8725354, 11898210, 13088031, 21813385, 26176062, 43626770, 65440155, 130880310]

約数ペア:

[(1, 130880310), (2, 65440155), (3, 43626770), (5, 26176062), (6, 21813385), (10, 13088031), (11, 11898210), (15, 8725354), (22, 5949105), (30, 4362677), (33, 3966070), (55, 2379642), (66, 1983035), (110, 1189821), (165, 793214), (199, 657690), (330, 396607), (398, 328845), (597, 219230), (995, 131538), (1194, 109615), (1990, 65769), (1993, 65670), (2189, 59790), (2985, 43846), (3986, 32835), (4378, 29895), (5970, 21923), (5979, 21890), (6567, 19930), (9965, 13134), (10945, 11958)]