3094350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{421}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 8948088

約数和(自身を除く): 5853738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 421, 490, 525, 735, 842, 1050, 1225, 1263, 1470, 2105, 2450, 2526, 2947, 3675, 4210, 5894, 6315, 7350, 8841, 10525, 12630, 14735, 17682, 20629, 21050, 29470, 31575, 41258, 44205, 61887, 63150, 73675, 88410, 103145, 123774, 147350, 206290, 221025, 309435, 442050, 515725, 618870, 1031450, 1547175, 3094350]

約数ペア:

[(1, 3094350), (2, 1547175), (3, 1031450), (5, 618870), (6, 515725), (7, 442050), (10, 309435), (14, 221025), (15, 206290), (21, 147350), (25, 123774), (30, 103145), (35, 88410), (42, 73675), (49, 63150), (50, 61887), (70, 44205), (75, 41258), (98, 31575), (105, 29470), (147, 21050), (150, 20629), (175, 17682), (210, 14735), (245, 12630), (294, 10525), (350, 8841), (421, 7350), (490, 6315), (525, 5894), (735, 4210), (842, 3675), (1050, 2947), (1225, 2526), (1263, 2450), (1470, 2105)]