30524238

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 68468400

約数和(自身を除く): 37944162

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 113, 129, 226, 258, 339, 349, 387, 678, 698, 774, 1017, 1047, 2034, 2094, 3141, 4859, 6282, 9718, 14577, 15007, 29154, 30014, 39437, 43731, 45021, 78874, 87462, 90042, 118311, 135063, 236622, 270126, 354933, 709866, 1695791, 3391582, 5087373, 10174746, 15262119, 30524238]

約数ペア:

[(1, 30524238), (2, 15262119), (3, 10174746), (6, 5087373), (9, 3391582), (18, 1695791), (43, 709866), (86, 354933), (113, 270126), (129, 236622), (226, 135063), (258, 118311), (339, 90042), (349, 87462), (387, 78874), (678, 45021), (698, 43731), (774, 39437), (1017, 30014), (1047, 29154), (2034, 15007), (2094, 14577), (3141, 9718), (4859, 6282)]