65772390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 98456730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 197, 310, 359, 394, 465, 591, 718, 930, 985, 1077, 1182, 1795, 1970, 2154, 2955, 3590, 5385, 5910, 6107, 10770, 11129, 12214, 18321, 22258, 30535, 33387, 36642, 55645, 61070, 66774, 70723, 91605, 111290, 141446, 166935, 183210, 212169, 333870, 353615, 424338, 707230, 1060845, 2121690, 2192413, 4384826, 6577239, 10962065, 13154478, 21924130, 32886195, 65772390]

約数ペア:

[(1, 65772390), (2, 32886195), (3, 21924130), (5, 13154478), (6, 10962065), (10, 6577239), (15, 4384826), (30, 2192413), (31, 2121690), (62, 1060845), (93, 707230), (155, 424338), (186, 353615), (197, 333870), (310, 212169), (359, 183210), (394, 166935), (465, 141446), (591, 111290), (718, 91605), (930, 70723), (985, 66774), (1077, 61070), (1182, 55645), (1795, 36642), (1970, 33387), (2154, 30535), (2955, 22258), (3590, 18321), (5385, 12214), (5910, 11129), (6107, 10770)]