2041530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 5189184

約数和(自身を除く): 3147654

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4003, 8006, 12009, 20015, 24018, 40030, 60045, 68051, 120090, 136102, 204153, 340255, 408306, 680510, 1020765, 2041530]

約数ペア:

[(1, 2041530), (2, 1020765), (3, 680510), (5, 408306), (6, 340255), (10, 204153), (15, 136102), (17, 120090), (30, 68051), (34, 60045), (51, 40030), (85, 24018), (102, 20015), (170, 12009), (255, 8006), (510, 4003)]