449968370830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{219301}}^1$

素因数の和:220153

約数の個数: 64

約数和(自身を含む): 923131593216

約数和(自身を除く): 473163222386

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 811, 1265, 1622, 2530, 4055, 8110, 8921, 17842, 18653, 37306, 44605, 89210, 93265, 186530, 205183, 219301, 410366, 438602, 1025915, 1096505, 2051830, 2193010, 2412311, 4824622, 5043923, 10087846, 12061555, 24123110, 25219615, 50439230, 55483153, 110966306, 177853111, 277415765, 355706222, 554831530, 889265555, 1778531110, 1956384221, 3912768442, 4090621553, 8181243106, 9781921105, 19563842210, 20453107765, 40906215530, 44996837083, 89993674166, 224984185415, 449968370830]

約数ペア:

[(1, 449968370830), (2, 224984185415), (5, 89993674166), (10, 44996837083), (11, 40906215530), (22, 20453107765), (23, 19563842210), (46, 9781921105), (55, 8181243106), (110, 4090621553), (115, 3912768442), (230, 1956384221), (253, 1778531110), (506, 889265555), (811, 554831530), (1265, 355706222), (1622, 277415765), (2530, 177853111), (4055, 110966306), (8110, 55483153), (8921, 50439230), (17842, 25219615), (18653, 24123110), (37306, 12061555), (44605, 10087846), (89210, 5043923), (93265, 4824622), (186530, 2412311), (205183, 2193010), (219301, 2051830), (410366, 1096505), (438602, 1025915)]