30923412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1$

素因数の和:10472

約数の個数: 48

約数和(自身を含む): 81802560

約数和(自身を除く): 50879148

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 10433, 20866, 31299, 41732, 62598, 125196, 135629, 198227, 271258, 396454, 406887, 542516, 594681, 792908, 813774, 1189362, 1627548, 2378724, 2576951, 5153902, 7730853, 10307804, 15461706, 30923412]

約数ペア:

[(1, 30923412), (2, 15461706), (3, 10307804), (4, 7730853), (6, 5153902), (12, 2576951), (13, 2378724), (19, 1627548), (26, 1189362), (38, 813774), (39, 792908), (52, 594681), (57, 542516), (76, 406887), (78, 396454), (114, 271258), (156, 198227), (228, 135629), (247, 125196), (494, 62598), (741, 41732), (988, 31299), (1482, 20866), (2964, 10433)]