15204103660

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5803093}}^1$

素因数の和:5803233

約数の個数: 24

約数和(自身を含む): 32172353136

約数和(自身を除く): 16968249476

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5803093, 11606186, 23212372, 29015465, 58030930, 116061860, 760205183, 1520410366, 3040820732, 3801025915, 7602051830, 15204103660]

約数ペア:

[(1, 15204103660), (2, 7602051830), (4, 3801025915), (5, 3040820732), (10, 1520410366), (20, 760205183), (131, 116061860), (262, 58030930), (524, 29015465), (655, 23212372), (1310, 11606186), (2620, 5803093)]