2830519080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{873617}}^1$

素因数の和:873640

約数の個数: 80

約数和(自身を含む): 9513700020

約数和(自身を除く): 6683180940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 873617, 1747234, 2620851, 3494468, 4368085, 5241702, 6988936, 7862553, 8736170, 10483404, 13104255, 15725106, 17472340, 20966808, 23587659, 26208510, 31450212, 34944680, 39312765, 47175318, 52417020, 62900424, 70762977, 78625530, 94350636, 104834040, 117938295, 141525954, 157251060, 188701272, 235876590, 283051908, 314502120, 353814885, 471753180, 566103816, 707629770, 943506360, 1415259540, 2830519080]

約数ペア:

[(1, 2830519080), (2, 1415259540), (3, 943506360), (4, 707629770), (5, 566103816), (6, 471753180), (8, 353814885), (9, 314502120), (10, 283051908), (12, 235876590), (15, 188701272), (18, 157251060), (20, 141525954), (24, 117938295), (27, 104834040), (30, 94350636), (36, 78625530), (40, 70762977), (45, 62900424), (54, 52417020), (60, 47175318), (72, 39312765), (81, 34944680), (90, 31450212), (108, 26208510), (120, 23587659), (135, 20966808), (162, 17472340), (180, 15725106), (216, 13104255), (270, 10483404), (324, 8736170), (360, 7862553), (405, 6988936), (540, 5241702), (648, 4368085), (810, 3494468), (1080, 2620851), (1620, 1747234), (3240, 873617)]