18373260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18013}}^1$

素因数の和:18042

約数の個数: 48

約数和(自身を含む): 54474336

約数和(自身を除く): 36101076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 18013, 36026, 54039, 72052, 90065, 108078, 180130, 216156, 270195, 306221, 360260, 540390, 612442, 918663, 1080780, 1224884, 1531105, 1837326, 3062210, 3674652, 4593315, 6124420, 9186630, 18373260]

約数ペア:

[(1, 18373260), (2, 9186630), (3, 6124420), (4, 4593315), (5, 3674652), (6, 3062210), (10, 1837326), (12, 1531105), (15, 1224884), (17, 1080780), (20, 918663), (30, 612442), (34, 540390), (51, 360260), (60, 306221), (68, 270195), (85, 216156), (102, 180130), (170, 108078), (204, 90065), (255, 72052), (340, 54039), (510, 36026), (1020, 18013)]