63402490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1523}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 119822976

約数和(自身を除く): 56420486

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1523, 1810, 3046, 4163, 7615, 8326, 15230, 20815, 35029, 41630, 70058, 175145, 275663, 350290, 551326, 1378315, 2756630, 6340249, 12680498, 31701245, 63402490]

約数ペア:

[(1, 63402490), (2, 31701245), (5, 12680498), (10, 6340249), (23, 2756630), (46, 1378315), (115, 551326), (181, 350290), (230, 275663), (362, 175145), (905, 70058), (1523, 41630), (1810, 35029), (3046, 20815), (4163, 15230), (7615, 8326)]