31063930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6301}}^1$

素因数の和:6354

約数の個数: 32

約数和(自身を含む): 61255440

約数和(自身を除く): 30191510

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 6301, 12602, 31505, 63010, 107117, 182729, 214234, 365458, 535585, 913645, 1071170, 1827290, 3106393, 6212786, 15531965, 31063930]

約数ペア:

[(1, 31063930), (2, 15531965), (5, 6212786), (10, 3106393), (17, 1827290), (29, 1071170), (34, 913645), (58, 535585), (85, 365458), (145, 214234), (170, 182729), (290, 107117), (493, 63010), (986, 31505), (2465, 12602), (4930, 6301)]