80836530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5171

約数の個数: 64

約数和(自身を含む): 212087808

約数和(自身を除く): 131251278

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5113, 5270, 7905, 10226, 15339, 15810, 25565, 30678, 51130, 76695, 86921, 153390, 158503, 173842, 260763, 317006, 434605, 475509, 521526, 792515, 869210, 951018, 1303815, 1585030, 2377545, 2607630, 2694551, 4755090, 5389102, 8083653, 13472755, 16167306, 26945510, 40418265, 80836530]

約数ペア:

[(1, 80836530), (2, 40418265), (3, 26945510), (5, 16167306), (6, 13472755), (10, 8083653), (15, 5389102), (17, 4755090), (30, 2694551), (31, 2607630), (34, 2377545), (51, 1585030), (62, 1303815), (85, 951018), (93, 869210), (102, 792515), (155, 521526), (170, 475509), (186, 434605), (255, 317006), (310, 260763), (465, 173842), (510, 158503), (527, 153390), (930, 86921), (1054, 76695), (1581, 51130), (2635, 30678), (3162, 25565), (5113, 15810), (5270, 15339), (7905, 10226)]