5631420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5521}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 16698528

約数和(自身を除く): 11067108

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, 5521, 11042, 16563, 22084, 27605, 33126, 55210, 66252, 82815, 93857, 110420, 165630, 187714, 281571, 331260, 375428, 469285, 563142, 938570, 1126284, 1407855, 1877140, 2815710, 5631420]

約数ペア:

[(1, 5631420), (2, 2815710), (3, 1877140), (4, 1407855), (5, 1126284), (6, 938570), (10, 563142), (12, 469285), (15, 375428), (17, 331260), (20, 281571), (30, 187714), (34, 165630), (51, 110420), (60, 93857), (68, 82815), (85, 66252), (102, 55210), (170, 33126), (204, 27605), (255, 22084), (340, 16563), (510, 11042), (1020, 5521)]