30151206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 69249024

約数和(自身を除く): 39097818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1087, 1206, 1541, 2174, 3082, 3261, 4623, 6522, 9246, 9783, 13869, 19566, 25001, 27738, 50002, 72829, 75003, 145658, 150006, 218487, 225009, 436974, 450018, 655461, 1310922, 1675067, 3350134, 5025201, 10050402, 15075603, 30151206]

約数ペア:

[(1, 30151206), (2, 15075603), (3, 10050402), (6, 5025201), (9, 3350134), (18, 1675067), (23, 1310922), (46, 655461), (67, 450018), (69, 436974), (134, 225009), (138, 218487), (201, 150006), (207, 145658), (402, 75003), (414, 72829), (603, 50002), (1087, 27738), (1206, 25001), (1541, 19566), (2174, 13869), (3082, 9783), (3261, 9246), (4623, 6522)]