30157932

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 56933268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 343, 357, 431, 476, 588, 686, 714, 833, 862, 1029, 1293, 1372, 1428, 1666, 1724, 2058, 2499, 2586, 3017, 3332, 4116, 4998, 5172, 5831, 6034, 7327, 9051, 9996, 11662, 12068, 14654, 17493, 18102, 21119, 21981, 23324, 29308, 34986, 36204, 42238, 43962, 51289, 63357, 69972, 84476, 87924, 102578, 126714, 147833, 153867, 205156, 253428, 295666, 307734, 359023, 443499, 591332, 615468, 718046, 886998, 1077069, 1436092, 1773996, 2154138, 2513161, 4308276, 5026322, 7539483, 10052644, 15078966, 30157932]

約数ペア:

[(1, 30157932), (2, 15078966), (3, 10052644), (4, 7539483), (6, 5026322), (7, 4308276), (12, 2513161), (14, 2154138), (17, 1773996), (21, 1436092), (28, 1077069), (34, 886998), (42, 718046), (49, 615468), (51, 591332), (68, 443499), (84, 359023), (98, 307734), (102, 295666), (119, 253428), (147, 205156), (196, 153867), (204, 147833), (238, 126714), (294, 102578), (343, 87924), (357, 84476), (431, 69972), (476, 63357), (588, 51289), (686, 43962), (714, 42238), (833, 36204), (862, 34986), (1029, 29308), (1293, 23324), (1372, 21981), (1428, 21119), (1666, 18102), (1724, 17493), (2058, 14654), (2499, 12068), (2586, 11662), (3017, 9996), (3332, 9051), (4116, 7327), (4998, 6034), (5172, 5831)]