48831540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4993}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 137594688

約数和(自身を除く): 88763148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 4993, 9780, 9986, 14979, 19972, 24965, 29958, 49930, 59916, 74895, 99860, 149790, 299580, 813859, 1627718, 2441577, 3255436, 4069295, 4883154, 8138590, 9766308, 12207885, 16277180, 24415770, 48831540]

約数ペア:

[(1, 48831540), (2, 24415770), (3, 16277180), (4, 12207885), (5, 9766308), (6, 8138590), (10, 4883154), (12, 4069295), (15, 3255436), (20, 2441577), (30, 1627718), (60, 813859), (163, 299580), (326, 149790), (489, 99860), (652, 74895), (815, 59916), (978, 49930), (1630, 29958), (1956, 24965), (2445, 19972), (3260, 14979), (4890, 9986), (4993, 9780)]