30758634

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 69388800

約数和(自身を除く): 38630166

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 199, 277, 279, 398, 554, 558, 597, 831, 1194, 1662, 1791, 2493, 3582, 4986, 6169, 8587, 12338, 17174, 18507, 25761, 37014, 51522, 55123, 55521, 77283, 110246, 111042, 154566, 165369, 330738, 496107, 992214, 1708813, 3417626, 5126439, 10252878, 15379317, 30758634]

約数ペア:

[(1, 30758634), (2, 15379317), (3, 10252878), (6, 5126439), (9, 3417626), (18, 1708813), (31, 992214), (62, 496107), (93, 330738), (186, 165369), (199, 154566), (277, 111042), (279, 110246), (398, 77283), (554, 55521), (558, 55123), (597, 51522), (831, 37014), (1194, 25761), (1662, 18507), (1791, 17174), (2493, 12338), (3582, 8587), (4986, 6169)]