61182390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 151776000

約数和(自身を除く): 90593610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 67, 122, 134, 183, 201, 305, 335, 366, 402, 499, 610, 670, 915, 998, 1005, 1497, 1830, 2010, 2495, 2994, 4087, 4990, 7485, 8174, 12261, 14970, 20435, 24522, 30439, 33433, 40870, 60878, 61305, 66866, 91317, 100299, 122610, 152195, 167165, 182634, 200598, 304390, 334330, 456585, 501495, 913170, 1002990, 2039413, 4078826, 6118239, 10197065, 12236478, 20394130, 30591195, 61182390]

約数ペア:

[(1, 61182390), (2, 30591195), (3, 20394130), (5, 12236478), (6, 10197065), (10, 6118239), (15, 4078826), (30, 2039413), (61, 1002990), (67, 913170), (122, 501495), (134, 456585), (183, 334330), (201, 304390), (305, 200598), (335, 182634), (366, 167165), (402, 152195), (499, 122610), (610, 100299), (670, 91317), (915, 66866), (998, 61305), (1005, 60878), (1497, 40870), (1830, 33433), (2010, 30439), (2495, 24522), (2994, 20435), (4087, 14970), (4990, 12261), (7485, 8174)]