30483804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 76995072

約数和(自身を除く): 46511268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 743, 789, 1052, 1486, 1578, 2229, 2972, 3156, 3419, 4458, 6838, 8916, 9659, 10257, 13676, 19318, 20514, 28977, 38636, 41028, 57954, 115908, 195409, 390818, 586227, 781636, 1172454, 2344908, 2540317, 5080634, 7620951, 10161268, 15241902, 30483804]

約数ペア:

[(1, 30483804), (2, 15241902), (3, 10161268), (4, 7620951), (6, 5080634), (12, 2540317), (13, 2344908), (26, 1172454), (39, 781636), (52, 586227), (78, 390818), (156, 195409), (263, 115908), (526, 57954), (743, 41028), (789, 38636), (1052, 28977), (1486, 20514), (1578, 19318), (2229, 13676), (2972, 10257), (3156, 9659), (3419, 8916), (4458, 6838)]