302809860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18089}}^1$

素因数の和:18138

約数の個数: 96

約数和(自身を含む): 972518400

約数和(自身を除く): 669708540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 18089, 36178, 54267, 72356, 90445, 108534, 162801, 180890, 217068, 271335, 325602, 361780, 488403, 542670, 560759, 651204, 814005, 976806, 1085340, 1121518, 1628010, 1682277, 1953612, 2243036, 2442015, 2803795, 3256020, 3364554, 4884030, 5046831, 5607590, 6729108, 8411385, 9768060, 10093662, 11215180, 15140493, 16822770, 20187324, 25234155, 30280986, 33645540, 50468310, 60561972, 75702465, 100936620, 151404930, 302809860]

約数ペア:

[(1, 302809860), (2, 151404930), (3, 100936620), (4, 75702465), (5, 60561972), (6, 50468310), (9, 33645540), (10, 30280986), (12, 25234155), (15, 20187324), (18, 16822770), (20, 15140493), (27, 11215180), (30, 10093662), (31, 9768060), (36, 8411385), (45, 6729108), (54, 5607590), (60, 5046831), (62, 4884030), (90, 3364554), (93, 3256020), (108, 2803795), (124, 2442015), (135, 2243036), (155, 1953612), (180, 1682277), (186, 1628010), (270, 1121518), (279, 1085340), (310, 976806), (372, 814005), (465, 651204), (540, 560759), (558, 542670), (620, 488403), (837, 361780), (930, 325602), (1116, 271335), (1395, 217068), (1674, 180890), (1860, 162801), (2790, 108534), (3348, 90445), (4185, 72356), (5580, 54267), (8370, 36178), (16740, 18089)]