30917856

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 81454464

約数和(自身を除く): 50536608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 727, 886, 1329, 1454, 1772, 2181, 2658, 2908, 3544, 4362, 5316, 5816, 7088, 8724, 10632, 11632, 14176, 17448, 21264, 23264, 34896, 42528, 69792, 322061, 644122, 966183, 1288244, 1932366, 2576488, 3864732, 5152976, 7729464, 10305952, 15458928, 30917856]

約数ペア:

[(1, 30917856), (2, 15458928), (3, 10305952), (4, 7729464), (6, 5152976), (8, 3864732), (12, 2576488), (16, 1932366), (24, 1288244), (32, 966183), (48, 644122), (96, 322061), (443, 69792), (727, 42528), (886, 34896), (1329, 23264), (1454, 21264), (1772, 17448), (2181, 14176), (2658, 11632), (2908, 10632), (3544, 8724), (4362, 7088), (5316, 5816)]