30017925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{6353}}^1$

素因数の和:6379

約数の個数: 48

約数和(自身を含む): 63031680

約数和(自身を除く): 33013755

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 6353, 19059, 31765, 44471, 57177, 95295, 133413, 158825, 171531, 222355, 285885, 400239, 476475, 667065, 857655, 1111775, 1200717, 1429425, 2001195, 3335325, 4288275, 6003585, 10005975, 30017925]

約数ペア:

[(1, 30017925), (3, 10005975), (5, 6003585), (7, 4288275), (9, 3335325), (15, 2001195), (21, 1429425), (25, 1200717), (27, 1111775), (35, 857655), (45, 667065), (63, 476475), (75, 400239), (105, 285885), (135, 222355), (175, 171531), (189, 158825), (225, 133413), (315, 95295), (525, 57177), (675, 44471), (945, 31765), (1575, 19059), (4725, 6353)]