27720546030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{365369}}^1$

素因数の和:365666

約数の個数: 64

約数和(自身を含む): 74184724800

約数和(自身を除く): 46464178770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 7587, 8430, 12645, 15174, 25290, 37935, 75870, 365369, 730738, 1096107, 1826845, 2192214, 3288321, 3653690, 5480535, 6576642, 9864963, 10961070, 16441605, 19729926, 32883210, 49324815, 98649630, 102668689, 205337378, 308006067, 513343445, 616012134, 924018201, 1026686890, 1540030335, 1848036402, 2772054603, 3080060670, 4620091005, 5544109206, 9240182010, 13860273015, 27720546030]

約数ペア:

[(1, 27720546030), (2, 13860273015), (3, 9240182010), (5, 5544109206), (6, 4620091005), (9, 3080060670), (10, 2772054603), (15, 1848036402), (18, 1540030335), (27, 1026686890), (30, 924018201), (45, 616012134), (54, 513343445), (90, 308006067), (135, 205337378), (270, 102668689), (281, 98649630), (562, 49324815), (843, 32883210), (1405, 19729926), (1686, 16441605), (2529, 10961070), (2810, 9864963), (4215, 6576642), (5058, 5480535), (7587, 3653690), (8430, 3288321), (12645, 2192214), (15174, 1826845), (25290, 1096107), (37935, 730738), (75870, 365369)]