30323868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 73288320

約数和(自身を除く): 42964452

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 222, 326, 419, 444, 489, 652, 838, 978, 1257, 1676, 1956, 2514, 5028, 6031, 12062, 15503, 18093, 24124, 31006, 36186, 46509, 62012, 68297, 72372, 93018, 136594, 186036, 204891, 273188, 409782, 819564, 2526989, 5053978, 7580967, 10107956, 15161934, 30323868]

約数ペア:

[(1, 30323868), (2, 15161934), (3, 10107956), (4, 7580967), (6, 5053978), (12, 2526989), (37, 819564), (74, 409782), (111, 273188), (148, 204891), (163, 186036), (222, 136594), (326, 93018), (419, 72372), (444, 68297), (489, 62012), (652, 46509), (838, 36186), (978, 31006), (1257, 24124), (1676, 18093), (1956, 15503), (2514, 12062), (5028, 6031)]