61827370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 125723304

約数和(自身を除く): 63895934

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 1381, 2035, 2762, 4070, 4477, 6905, 8954, 13810, 15191, 22385, 30382, 44770, 51097, 75955, 102194, 151910, 167101, 255485, 334202, 510970, 562067, 835505, 1124134, 1671010, 2810335, 5620670, 6182737, 12365474, 30913685, 61827370]

約数ペア:

[(1, 61827370), (2, 30913685), (5, 12365474), (10, 6182737), (11, 5620670), (22, 2810335), (37, 1671010), (55, 1124134), (74, 835505), (110, 562067), (121, 510970), (185, 334202), (242, 255485), (370, 167101), (407, 151910), (605, 102194), (814, 75955), (1210, 51097), (1381, 44770), (2035, 30382), (2762, 22385), (4070, 15191), (4477, 13810), (6905, 8954)]