10898820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20183}}^1$

素因数の和:20201

約数の個数: 48

約数和(自身を含む): 33909120

約数和(自身を除く): 23010300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20183, 40366, 60549, 80732, 100915, 121098, 181647, 201830, 242196, 302745, 363294, 403660, 544941, 605490, 726588, 908235, 1089882, 1210980, 1816470, 2179764, 2724705, 3632940, 5449410, 10898820]

約数ペア:

[(1, 10898820), (2, 5449410), (3, 3632940), (4, 2724705), (5, 2179764), (6, 1816470), (9, 1210980), (10, 1089882), (12, 908235), (15, 726588), (18, 605490), (20, 544941), (27, 403660), (30, 363294), (36, 302745), (45, 242196), (54, 201830), (60, 181647), (90, 121098), (108, 100915), (135, 80732), (180, 60549), (270, 40366), (540, 20183)]