30082068

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 81139968

約数和(自身を除く): 51057900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 773, 828, 846, 1081, 1546, 1692, 2162, 2319, 3092, 3243, 4324, 4638, 6486, 6957, 9276, 9729, 12972, 13914, 17779, 19458, 27828, 35558, 36331, 38916, 53337, 71116, 72662, 106674, 108993, 145324, 160011, 213348, 217986, 320022, 326979, 435972, 640044, 653958, 835613, 1307916, 1671226, 2506839, 3342452, 5013678, 7520517, 10027356, 15041034, 30082068]

約数ペア:

[(1, 30082068), (2, 15041034), (3, 10027356), (4, 7520517), (6, 5013678), (9, 3342452), (12, 2506839), (18, 1671226), (23, 1307916), (36, 835613), (46, 653958), (47, 640044), (69, 435972), (92, 326979), (94, 320022), (138, 217986), (141, 213348), (188, 160011), (207, 145324), (276, 108993), (282, 106674), (414, 72662), (423, 71116), (564, 53337), (773, 38916), (828, 36331), (846, 35558), (1081, 27828), (1546, 19458), (1692, 17779), (2162, 13914), (2319, 12972), (3092, 9729), (3243, 9276), (4324, 6957), (4638, 6486)]