30106300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 76557600

約数和(自身を除く): 46451300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1049, 1148, 1435, 2050, 2098, 2870, 4100, 4196, 5245, 5740, 7175, 7343, 10490, 14350, 14686, 20980, 26225, 28700, 29372, 36715, 43009, 52450, 73430, 86018, 104900, 146860, 172036, 183575, 215045, 301063, 367150, 430090, 602126, 734300, 860180, 1075225, 1204252, 1505315, 2150450, 3010630, 4300900, 6021260, 7526575, 15053150, 30106300]

約数ペア:

[(1, 30106300), (2, 15053150), (4, 7526575), (5, 6021260), (7, 4300900), (10, 3010630), (14, 2150450), (20, 1505315), (25, 1204252), (28, 1075225), (35, 860180), (41, 734300), (50, 602126), (70, 430090), (82, 367150), (100, 301063), (140, 215045), (164, 183575), (175, 172036), (205, 146860), (287, 104900), (350, 86018), (410, 73430), (574, 52450), (700, 43009), (820, 36715), (1025, 29372), (1049, 28700), (1148, 26225), (1435, 20980), (2050, 14686), (2098, 14350), (2870, 10490), (4100, 7343), (4196, 7175), (5245, 5740)]