29920765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50287}}^1$

素因数の和:50316

約数の個数: 16

約数和(自身を含む): 43448832

約数和(自身を除く): 13528067

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 50287, 251435, 352009, 854879, 1760045, 4274395, 5984153, 29920765]

約数ペア:

[(1, 29920765), (5, 5984153), (7, 4274395), (17, 1760045), (35, 854879), (85, 352009), (119, 251435), (595, 50287)]