2007757530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2478713}}^1$

素因数の和:2478732

約数の個数: 40

約数和(自身を含む): 5398639092

約数和(自身を除く): 3390881562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2478713, 4957426, 7436139, 12393565, 14872278, 22308417, 24787130, 37180695, 44616834, 66925251, 74361390, 111542085, 133850502, 200775753, 223084170, 334626255, 401551506, 669252510, 1003878765, 2007757530]

約数ペア:

[(1, 2007757530), (2, 1003878765), (3, 669252510), (5, 401551506), (6, 334626255), (9, 223084170), (10, 200775753), (15, 133850502), (18, 111542085), (27, 74361390), (30, 66925251), (45, 44616834), (54, 37180695), (81, 24787130), (90, 22308417), (135, 14872278), (162, 12393565), (270, 7436139), (405, 4957426), (810, 2478713)]