138033810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66683}}^1$

素因数の和:66719

約数の個数: 48

約数和(自身を含む): 374497344

約数和(自身を除く): 236463534

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, 66683, 133366, 200049, 333415, 400098, 600147, 666830, 1000245, 1200294, 1533709, 2000490, 3000735, 3067418, 4601127, 6001470, 7668545, 9202254, 13803381, 15337090, 23005635, 27606762, 46011270, 69016905, 138033810]

約数ペア:

[(1, 138033810), (2, 69016905), (3, 46011270), (5, 27606762), (6, 23005635), (9, 15337090), (10, 13803381), (15, 9202254), (18, 7668545), (23, 6001470), (30, 4601127), (45, 3067418), (46, 3000735), (69, 2000490), (90, 1533709), (115, 1200294), (138, 1000245), (207, 666830), (230, 600147), (345, 400098), (414, 333415), (690, 200049), (1035, 133366), (2070, 66683)]