45870420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44971}}^1$

素因数の和:45000

約数の個数: 48

約数和(自身を含む): 135995328

約数和(自身を除く): 90124908

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, 44971, 89942, 134913, 179884, 224855, 269826, 449710, 539652, 674565, 764507, 899420, 1349130, 1529014, 2293521, 2698260, 3058028, 3822535, 4587042, 7645070, 9174084, 11467605, 15290140, 22935210, 45870420]

約数ペア:

[(1, 45870420), (2, 22935210), (3, 15290140), (4, 11467605), (5, 9174084), (6, 7645070), (10, 4587042), (12, 3822535), (15, 3058028), (17, 2698260), (20, 2293521), (30, 1529014), (34, 1349130), (51, 899420), (60, 764507), (68, 674565), (85, 539652), (102, 449710), (170, 269826), (204, 224855), (255, 179884), (340, 134913), (510, 89942), (1020, 44971)]