30880752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 92494080

約数和(自身を除く): 61613328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1259, 1533, 1752, 2044, 2518, 3066, 3504, 3777, 4088, 5036, 6132, 7554, 8176, 8813, 10072, 12264, 15108, 17626, 20144, 24528, 26439, 30216, 35252, 52878, 60432, 70504, 91907, 105756, 141008, 183814, 211512, 275721, 367628, 423024, 551442, 643349, 735256, 1102884, 1286698, 1470512, 1930047, 2205768, 2573396, 3860094, 4411536, 5146792, 7720188, 10293584, 15440376, 30880752]

約数ペア:

[(1, 30880752), (2, 15440376), (3, 10293584), (4, 7720188), (6, 5146792), (7, 4411536), (8, 3860094), (12, 2573396), (14, 2205768), (16, 1930047), (21, 1470512), (24, 1286698), (28, 1102884), (42, 735256), (48, 643349), (56, 551442), (73, 423024), (84, 367628), (112, 275721), (146, 211512), (168, 183814), (219, 141008), (292, 105756), (336, 91907), (438, 70504), (511, 60432), (584, 52878), (876, 35252), (1022, 30216), (1168, 26439), (1259, 24528), (1533, 20144), (1752, 17626), (2044, 15108), (2518, 12264), (3066, 10072), (3504, 8813), (3777, 8176), (4088, 7554), (5036, 6132)]