559990370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{54001}}^1$

素因数の和:54086

約数の個数: 32

約数和(自身を含む): 1084792176

約数和(自身を除く): 524801806

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 54001, 108002, 270005, 540010, 918017, 1836034, 3294061, 4590085, 6588122, 9180170, 16470305, 32940610, 55999037, 111998074, 279995185, 559990370]

約数ペア:

[(1, 559990370), (2, 279995185), (5, 111998074), (10, 55999037), (17, 32940610), (34, 16470305), (61, 9180170), (85, 6588122), (122, 4590085), (170, 3294061), (305, 1836034), (610, 918017), (1037, 540010), (2074, 270005), (5185, 108002), (10370, 54001)]