30732360

素因数分解:

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

素因数の和:5510

約数の個数: 64

約数和(自身を含む): 94176000

約数和(自身を除く): 63443640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5449, 5640, 10898, 16347, 21796, 27245, 32694, 43592, 54490, 65388, 81735, 108980, 130776, 163470, 217960, 256103, 326940, 512206, 653880, 768309, 1024412, 1280515, 1536618, 2048824, 2561030, 3073236, 3841545, 5122060, 6146472, 7683090, 10244120, 15366180, 30732360]

約数ペア:

[(1, 30732360), (2, 15366180), (3, 10244120), (4, 7683090), (5, 6146472), (6, 5122060), (8, 3841545), (10, 3073236), (12, 2561030), (15, 2048824), (20, 1536618), (24, 1280515), (30, 1024412), (40, 768309), (47, 653880), (60, 512206), (94, 326940), (120, 256103), (141, 217960), (188, 163470), (235, 130776), (282, 108980), (376, 81735), (470, 65388), (564, 54490), (705, 43592), (940, 32694), (1128, 27245), (1410, 21796), (1880, 16347), (2820, 10898), (5449, 5640)]