31929290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 30123190

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 4787, 6670, 9574, 23935, 47870, 110101, 138823, 220202, 277646, 550505, 694115, 1101010, 1388230, 3192929, 6385858, 15964645, 31929290]

約数ペア:

[(1, 31929290), (2, 15964645), (5, 6385858), (10, 3192929), (23, 1388230), (29, 1101010), (46, 694115), (58, 550505), (115, 277646), (145, 220202), (230, 138823), (290, 110101), (667, 47870), (1334, 23935), (3335, 9574), (4787, 6670)]