29988408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 81976320

約数和(自身を除く): 51987912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 2371, 3162, 4216, 4742, 6324, 7113, 9484, 12648, 14226, 18968, 28452, 40307, 56904, 73501, 80614, 120921, 147002, 161228, 220503, 241842, 294004, 322456, 441006, 483684, 588008, 882012, 967368, 1249517, 1764024, 2499034, 3748551, 4998068, 7497102, 9996136, 14994204, 29988408]

約数ペア:

[(1, 29988408), (2, 14994204), (3, 9996136), (4, 7497102), (6, 4998068), (8, 3748551), (12, 2499034), (17, 1764024), (24, 1249517), (31, 967368), (34, 882012), (51, 588008), (62, 483684), (68, 441006), (93, 322456), (102, 294004), (124, 241842), (136, 220503), (186, 161228), (204, 147002), (248, 120921), (372, 80614), (408, 73501), (527, 56904), (744, 40307), (1054, 28452), (1581, 18968), (2108, 14226), (2371, 12648), (3162, 9484), (4216, 7113), (4742, 6324)]