55215830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{324799}}^1$

素因数の和:324823

約数の個数: 16

約数和(自身を含む): 105235200

約数和(自身を除く): 50019370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 324799, 649598, 1623995, 3247990, 5521583, 11043166, 27607915, 55215830]

約数ペア:

[(1, 55215830), (2, 27607915), (5, 11043166), (10, 5521583), (17, 3247990), (34, 1623995), (85, 649598), (170, 324799)]