31280646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4201}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 67164768

約数和(自身を除く): 35884122

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 4201, 7446, 8402, 12603, 25206, 71417, 142834, 214251, 306673, 428502, 613346, 920019, 1840038, 5213441, 10426882, 15640323, 31280646]

約数ペア:

[(1, 31280646), (2, 15640323), (3, 10426882), (6, 5213441), (17, 1840038), (34, 920019), (51, 613346), (73, 428502), (102, 306673), (146, 214251), (219, 142834), (438, 71417), (1241, 25206), (2482, 12603), (3723, 8402), (4201, 7446)]