15366180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 43948800

約数和(自身を除く): 28582620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5449, 10898, 16347, 21796, 27245, 32694, 54490, 65388, 81735, 108980, 163470, 256103, 326940, 512206, 768309, 1024412, 1280515, 1536618, 2561030, 3073236, 3841545, 5122060, 7683090, 15366180]

約数ペア:

[(1, 15366180), (2, 7683090), (3, 5122060), (4, 3841545), (5, 3073236), (6, 2561030), (10, 1536618), (12, 1280515), (15, 1024412), (20, 768309), (30, 512206), (47, 326940), (60, 256103), (94, 163470), (141, 108980), (188, 81735), (235, 65388), (282, 54490), (470, 32694), (564, 27245), (705, 21796), (940, 16347), (1410, 10898), (2820, 5449)]