30525144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 52211496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 431, 454, 681, 862, 908, 1293, 1362, 1724, 1816, 2586, 2724, 2951, 3448, 5172, 5448, 5603, 5902, 8853, 10344, 11206, 11804, 16809, 17706, 22412, 23608, 33618, 35412, 44824, 67236, 70824, 97837, 134472, 195674, 293511, 391348, 587022, 782696, 1174044, 1271881, 2348088, 2543762, 3815643, 5087524, 7631286, 10175048, 15262572, 30525144]

約数ペア:

[(1, 30525144), (2, 15262572), (3, 10175048), (4, 7631286), (6, 5087524), (8, 3815643), (12, 2543762), (13, 2348088), (24, 1271881), (26, 1174044), (39, 782696), (52, 587022), (78, 391348), (104, 293511), (156, 195674), (227, 134472), (312, 97837), (431, 70824), (454, 67236), (681, 44824), (862, 35412), (908, 33618), (1293, 23608), (1362, 22412), (1724, 17706), (1816, 16809), (2586, 11804), (2724, 11206), (2951, 10344), (3448, 8853), (5172, 5902), (5448, 5603)]