30838393960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{33359}}^1$

素因数の和:33583

約数の個数: 96

約数和(自身を含む): 76669286400

約数和(自身を除く): 45830892440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 191, 220, 242, 382, 440, 484, 605, 764, 955, 968, 1210, 1528, 1910, 2101, 2420, 3820, 4202, 4840, 7640, 8404, 10505, 16808, 21010, 23111, 33359, 42020, 46222, 66718, 84040, 92444, 115555, 133436, 166795, 184888, 231110, 266872, 333590, 366949, 462220, 667180, 733898, 924440, 1334360, 1467796, 1834745, 2935592, 3669490, 4036439, 6371569, 7338980, 8072878, 12743138, 14677960, 16145756, 20182195, 25486276, 31857845, 32291512, 40364390, 50972552, 63715690, 70087259, 80728780, 127431380, 140174518, 161457560, 254862760, 280349036, 350436295, 560698072, 700872590, 770959849, 1401745180, 1541919698, 2803490360, 3083839396, 3854799245, 6167678792, 7709598490, 15419196980, 30838393960]

約数ペア:

[(1, 30838393960), (2, 15419196980), (4, 7709598490), (5, 6167678792), (8, 3854799245), (10, 3083839396), (11, 2803490360), (20, 1541919698), (22, 1401745180), (40, 770959849), (44, 700872590), (55, 560698072), (88, 350436295), (110, 280349036), (121, 254862760), (191, 161457560), (220, 140174518), (242, 127431380), (382, 80728780), (440, 70087259), (484, 63715690), (605, 50972552), (764, 40364390), (955, 32291512), (968, 31857845), (1210, 25486276), (1528, 20182195), (1910, 16145756), (2101, 14677960), (2420, 12743138), (3820, 8072878), (4202, 7338980), (4840, 6371569), (7640, 4036439), (8404, 3669490), (10505, 2935592), (16808, 1834745), (21010, 1467796), (23111, 1334360), (33359, 924440), (42020, 733898), (46222, 667180), (66718, 462220), (84040, 366949), (92444, 333590), (115555, 266872), (133436, 231110), (166795, 184888)]