30667923

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 24167277

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 47, 99, 117, 141, 143, 169, 297, 351, 423, 429, 507, 517, 611, 1269, 1287, 1521, 1551, 1833, 1859, 2197, 3861, 4563, 4653, 5499, 5577, 6591, 6721, 7943, 13959, 16497, 16731, 19773, 20163, 23829, 24167, 50193, 59319, 60489, 71487, 72501, 87373, 103259, 181467, 214461, 217503, 262119, 309777, 652509, 786357, 929331, 1135849, 2359071, 2787993, 3407547, 10222641, 30667923]

約数ペア:

[(1, 30667923), (3, 10222641), (9, 3407547), (11, 2787993), (13, 2359071), (27, 1135849), (33, 929331), (39, 786357), (47, 652509), (99, 309777), (117, 262119), (141, 217503), (143, 214461), (169, 181467), (297, 103259), (351, 87373), (423, 72501), (429, 71487), (507, 60489), (517, 59319), (611, 50193), (1269, 24167), (1287, 23829), (1521, 20163), (1551, 19773), (1833, 16731), (1859, 16497), (2197, 13959), (3861, 7943), (4563, 6721), (4653, 6591), (5499, 5577)]