15103601830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24760003}}^1$

素因数の和:24760071

約数の個数: 16

約数和(自身を含む): 27632164464

約数和(自身を除く): 12528562634

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 24760003, 49520006, 123800015, 247600030, 1510360183, 3020720366, 7551800915, 15103601830]

約数ペア:

[(1, 15103601830), (2, 7551800915), (5, 3020720366), (10, 1510360183), (61, 247600030), (122, 123800015), (305, 49520006), (610, 24760003)]