29962440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27743}}^1$

素因数の和:27763

約数の個数: 64

約数和(自身を含む): 99878400

約数和(自身を除く): 69915960

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27743, 55486, 83229, 110972, 138715, 166458, 221944, 249687, 277430, 332916, 416145, 499374, 554860, 665832, 749061, 832290, 998748, 1109720, 1248435, 1498122, 1664580, 1997496, 2496870, 2996244, 3329160, 3745305, 4993740, 5992488, 7490610, 9987480, 14981220, 29962440]

約数ペア:

[(1, 29962440), (2, 14981220), (3, 9987480), (4, 7490610), (5, 5992488), (6, 4993740), (8, 3745305), (9, 3329160), (10, 2996244), (12, 2496870), (15, 1997496), (18, 1664580), (20, 1498122), (24, 1248435), (27, 1109720), (30, 998748), (36, 832290), (40, 749061), (45, 665832), (54, 554860), (60, 499374), (72, 416145), (90, 332916), (108, 277430), (120, 249687), (135, 221944), (180, 166458), (216, 138715), (270, 110972), (360, 83229), (540, 55486), (1080, 27743)]