579780110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2351}}^1$

素因数の和:2649

約数の個数: 64

約数和(自身を含む): 1289723904

約数和(自身を除く): 709943794

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 271, 455, 542, 910, 1355, 1897, 2351, 2710, 3523, 3794, 4702, 7046, 9485, 11755, 16457, 17615, 18970, 23510, 24661, 30563, 32914, 35230, 49322, 61126, 82285, 123305, 152815, 164570, 213941, 246610, 305630, 427882, 637121, 1069705, 1274242, 2139410, 3185605, 4459847, 6371210, 8282573, 8919694, 16565146, 22299235, 41412865, 44598470, 57978011, 82825730, 115956022, 289890055, 579780110]

約数ペア:

[(1, 579780110), (2, 289890055), (5, 115956022), (7, 82825730), (10, 57978011), (13, 44598470), (14, 41412865), (26, 22299235), (35, 16565146), (65, 8919694), (70, 8282573), (91, 6371210), (130, 4459847), (182, 3185605), (271, 2139410), (455, 1274242), (542, 1069705), (910, 637121), (1355, 427882), (1897, 305630), (2351, 246610), (2710, 213941), (3523, 164570), (3794, 152815), (4702, 123305), (7046, 82285), (9485, 61126), (11755, 49322), (16457, 35230), (17615, 32914), (18970, 30563), (23510, 24661)]