30384344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 63612000

約数和(自身を除く): 33227656

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 61, 76, 113, 116, 122, 152, 226, 232, 244, 452, 488, 551, 904, 1102, 1159, 1769, 2147, 2204, 2318, 3277, 3538, 4294, 4408, 4636, 6554, 6893, 7076, 8588, 9272, 13108, 13786, 14152, 17176, 26216, 27572, 33611, 55144, 62263, 67222, 124526, 130967, 134444, 199897, 249052, 261934, 268888, 399794, 498104, 523868, 799588, 1047736, 1599176, 3798043, 7596086, 15192172, 30384344]

約数ペア:

[(1, 30384344), (2, 15192172), (4, 7596086), (8, 3798043), (19, 1599176), (29, 1047736), (38, 799588), (58, 523868), (61, 498104), (76, 399794), (113, 268888), (116, 261934), (122, 249052), (152, 199897), (226, 134444), (232, 130967), (244, 124526), (452, 67222), (488, 62263), (551, 55144), (904, 33611), (1102, 27572), (1159, 26216), (1769, 17176), (2147, 14152), (2204, 13786), (2318, 13108), (3277, 9272), (3538, 8588), (4294, 7076), (4408, 6893), (4636, 6554)]