29354290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 60793344

約数和(自身を除く): 31439054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 2671, 5342, 5495, 10990, 13355, 18697, 26710, 37394, 93485, 186970, 419347, 838694, 2096735, 2935429, 4193470, 5870858, 14677145, 29354290]

約数ペア:

[(1, 29354290), (2, 14677145), (5, 5870858), (7, 4193470), (10, 2935429), (14, 2096735), (35, 838694), (70, 419347), (157, 186970), (314, 93485), (785, 37394), (1099, 26710), (1570, 18697), (2198, 13355), (2671, 10990), (5342, 5495)]