9348780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22259}}^1$

素因数の和:22278

約数の個数: 48

約数和(自身を含む): 29917440

約数和(自身を除く): 20568660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22259, 44518, 66777, 89036, 111295, 133554, 155813, 222590, 267108, 311626, 333885, 445180, 467439, 623252, 667770, 779065, 934878, 1335540, 1558130, 1869756, 2337195, 3116260, 4674390, 9348780]

約数ペア:

[(1, 9348780), (2, 4674390), (3, 3116260), (4, 2337195), (5, 1869756), (6, 1558130), (7, 1335540), (10, 934878), (12, 779065), (14, 667770), (15, 623252), (20, 467439), (21, 445180), (28, 333885), (30, 311626), (35, 267108), (42, 222590), (60, 155813), (70, 133554), (84, 111295), (105, 89036), (140, 66777), (210, 44518), (420, 22259)]