7654590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 21076848

約数和(自身を除く): 13422258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 5003, 10006, 15009, 25015, 30018, 45027, 50030, 75045, 85051, 90054, 150090, 170102, 225135, 255153, 425255, 450270, 510306, 765459, 850510, 1275765, 1530918, 2551530, 3827295, 7654590]

約数ペア:

[(1, 7654590), (2, 3827295), (3, 2551530), (5, 1530918), (6, 1275765), (9, 850510), (10, 765459), (15, 510306), (17, 450270), (18, 425255), (30, 255153), (34, 225135), (45, 170102), (51, 150090), (85, 90054), (90, 85051), (102, 75045), (153, 50030), (170, 45027), (255, 30018), (306, 25015), (510, 15009), (765, 10006), (1530, 5003)]