30312048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 87105536

約数和(自身を除く): 56793488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1567, 1612, 2418, 3134, 3224, 4701, 4836, 6268, 6448, 9402, 9672, 12536, 18804, 19344, 20371, 25072, 37608, 40742, 48577, 61113, 75216, 81484, 97154, 122226, 145731, 162968, 194308, 244452, 291462, 325936, 388616, 488904, 582924, 631501, 777232, 977808, 1165848, 1263002, 1894503, 2331696, 2526004, 3789006, 5052008, 7578012, 10104016, 15156024, 30312048]

約数ペア:

[(1, 30312048), (2, 15156024), (3, 10104016), (4, 7578012), (6, 5052008), (8, 3789006), (12, 2526004), (13, 2331696), (16, 1894503), (24, 1263002), (26, 1165848), (31, 977808), (39, 777232), (48, 631501), (52, 582924), (62, 488904), (78, 388616), (93, 325936), (104, 291462), (124, 244452), (156, 194308), (186, 162968), (208, 145731), (248, 122226), (312, 97154), (372, 81484), (403, 75216), (496, 61113), (624, 48577), (744, 40742), (806, 37608), (1209, 25072), (1488, 20371), (1567, 19344), (1612, 18804), (2418, 12536), (3134, 9672), (3224, 9402), (4701, 6448), (4836, 6268)]