30829812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 47068428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 863, 916, 1374, 1726, 2589, 2748, 2977, 3452, 5178, 5954, 8931, 10356, 11219, 11908, 17862, 22438, 33657, 35724, 44876, 67314, 134628, 197627, 395254, 592881, 790508, 1185762, 2371524, 2569151, 5138302, 7707453, 10276604, 15414906, 30829812]

約数ペア:

[(1, 30829812), (2, 15414906), (3, 10276604), (4, 7707453), (6, 5138302), (12, 2569151), (13, 2371524), (26, 1185762), (39, 790508), (52, 592881), (78, 395254), (156, 197627), (229, 134628), (458, 67314), (687, 44876), (863, 35724), (916, 33657), (1374, 22438), (1726, 17862), (2589, 11908), (2748, 11219), (2977, 10356), (3452, 8931), (5178, 5954)]