30959226

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 71808000

約数和(自身を除く): 40848774

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 199, 201, 258, 387, 398, 402, 597, 603, 774, 1161, 1194, 1206, 1791, 1809, 2322, 2881, 3582, 3618, 5373, 5762, 8557, 8643, 10746, 13333, 17114, 17286, 25671, 25929, 26666, 39999, 51342, 51858, 77013, 77787, 79998, 119997, 154026, 155574, 231039, 239994, 359991, 462078, 573319, 719982, 1146638, 1719957, 3439914, 5159871, 10319742, 15479613, 30959226]

約数ペア:

[(1, 30959226), (2, 15479613), (3, 10319742), (6, 5159871), (9, 3439914), (18, 1719957), (27, 1146638), (43, 719982), (54, 573319), (67, 462078), (86, 359991), (129, 239994), (134, 231039), (199, 155574), (201, 154026), (258, 119997), (387, 79998), (398, 77787), (402, 77013), (597, 51858), (603, 51342), (774, 39999), (1161, 26666), (1194, 25929), (1206, 25671), (1791, 17286), (1809, 17114), (2322, 13333), (2881, 10746), (3582, 8643), (3618, 8557), (5373, 5762)]