30439968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24391}}^1$

素因数の和:24417

約数の個数: 48

約数和(自身を含む): 86054976

約数和(自身を除く): 55615008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 24391, 48782, 73173, 97564, 146346, 195128, 292692, 317083, 390256, 585384, 634166, 780512, 951249, 1170768, 1268332, 1902498, 2341536, 2536664, 3804996, 5073328, 7609992, 10146656, 15219984, 30439968]

約数ペア:

[(1, 30439968), (2, 15219984), (3, 10146656), (4, 7609992), (6, 5073328), (8, 3804996), (12, 2536664), (13, 2341536), (16, 1902498), (24, 1268332), (26, 1170768), (32, 951249), (39, 780512), (48, 634166), (52, 585384), (78, 390256), (96, 317083), (104, 292692), (156, 195128), (208, 146346), (312, 97564), (416, 73173), (624, 48782), (1248, 24391)]