29841820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17977}}^1$

素因数の和:18069

約数の個数: 24

約数和(自身を含む): 63426384

約数和(自身を除く): 33584564

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 17977, 35954, 71908, 89885, 179770, 359540, 1492091, 2984182, 5968364, 7460455, 14920910, 29841820]

約数ペア:

[(1, 29841820), (2, 14920910), (4, 7460455), (5, 5968364), (10, 2984182), (20, 1492091), (83, 359540), (166, 179770), (332, 89885), (415, 71908), (830, 35954), (1660, 17977)]