30241198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 54943920

約数和(自身を除く): 24702722

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 277, 323, 338, 442, 494, 554, 646, 2873, 3211, 3601, 4199, 4709, 5263, 5746, 6422, 7202, 8398, 9418, 10526, 46813, 54587, 61217, 68419, 89471, 93626, 109174, 122434, 136838, 178942, 795821, 889447, 1163123, 1591642, 1778894, 2326246, 15120599, 30241198]

約数ペア:

[(1, 30241198), (2, 15120599), (13, 2326246), (17, 1778894), (19, 1591642), (26, 1163123), (34, 889447), (38, 795821), (169, 178942), (221, 136838), (247, 122434), (277, 109174), (323, 93626), (338, 89471), (442, 68419), (494, 61217), (554, 54587), (646, 46813), (2873, 10526), (3211, 9418), (3601, 8398), (4199, 7202), (4709, 6422), (5263, 5746)]