243819610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{27061}}^1$

素因数の和:27138

約数の個数: 32

約数和(自身を含む): 473476752

約数和(自身を除く): 229657142

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 27061, 54122, 135305, 270610, 460037, 920074, 1434233, 2300185, 2868466, 4600370, 7171165, 14342330, 24381961, 48763922, 121909805, 243819610]

約数ペア:

[(1, 243819610), (2, 121909805), (5, 48763922), (10, 24381961), (17, 14342330), (34, 7171165), (53, 4600370), (85, 2868466), (106, 2300185), (170, 1434233), (265, 920074), (530, 460037), (901, 270610), (1802, 135305), (4505, 54122), (9010, 27061)]