3030420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 8987328

約数和(自身を除く): 5956908

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, 2971, 5942, 8913, 11884, 14855, 17826, 29710, 35652, 44565, 50507, 59420, 89130, 101014, 151521, 178260, 202028, 252535, 303042, 505070, 606084, 757605, 1010140, 1515210, 3030420]

約数ペア:

[(1, 3030420), (2, 1515210), (3, 1010140), (4, 757605), (5, 606084), (6, 505070), (10, 303042), (12, 252535), (15, 202028), (17, 178260), (20, 151521), (30, 101014), (34, 89130), (51, 59420), (60, 50507), (68, 44565), (85, 35652), (102, 29710), (170, 17826), (204, 14855), (255, 11884), (340, 8913), (510, 5942), (1020, 2971)]