150630898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4049}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 262440000

約数和(自身を除く): 111809102

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 3382, 4049, 8098, 18601, 37202, 44539, 76931, 89078, 153862, 360361, 720722, 846241, 1692482, 3963971, 6846859, 7927942, 13693718, 75315449, 150630898]

約数ペア:

[(1, 150630898), (2, 75315449), (11, 13693718), (19, 7927942), (22, 6846859), (38, 3963971), (89, 1692482), (178, 846241), (209, 720722), (418, 360361), (979, 153862), (1691, 89078), (1958, 76931), (3382, 44539), (4049, 37202), (8098, 18601)]