31887770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 58810752

約数和(自身を除く): 26922982

約数列:

[1, 2, 5, 10, 83, 103, 166, 206, 373, 415, 515, 746, 830, 1030, 1865, 3730, 8549, 17098, 30959, 38419, 42745, 61918, 76838, 85490, 154795, 192095, 309590, 384190, 3188777, 6377554, 15943885, 31887770]

約数ペア:

[(1, 31887770), (2, 15943885), (5, 6377554), (10, 3188777), (83, 384190), (103, 309590), (166, 192095), (206, 154795), (373, 85490), (415, 76838), (515, 61918), (746, 42745), (830, 38419), (1030, 30959), (1865, 17098), (3730, 8549)]