293328010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{683}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 537492672

約数和(自身を除く): 244164662

約数列:

[1, 2, 5, 10, 67, 134, 335, 641, 670, 683, 1282, 1366, 3205, 3415, 6410, 6830, 42947, 45761, 85894, 91522, 214735, 228805, 429470, 437803, 457610, 875606, 2189015, 4378030, 29332801, 58665602, 146664005, 293328010]

約数ペア:

[(1, 293328010), (2, 146664005), (5, 58665602), (10, 29332801), (67, 4378030), (134, 2189015), (335, 875606), (641, 457610), (670, 437803), (683, 429470), (1282, 228805), (1366, 214735), (3205, 91522), (3415, 85894), (6410, 45761), (6830, 42947)]