30688278

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 63014784

約数和(自身を除く): 32326506

約数列:

[1, 2, 3, 6, 67, 97, 134, 194, 201, 291, 402, 582, 787, 1574, 2361, 4722, 6499, 12998, 19497, 38994, 52729, 76339, 105458, 152678, 158187, 229017, 316374, 458034, 5114713, 10229426, 15344139, 30688278]

約数ペア:

[(1, 30688278), (2, 15344139), (3, 10229426), (6, 5114713), (67, 458034), (97, 316374), (134, 229017), (194, 158187), (201, 152678), (291, 105458), (402, 76339), (582, 52729), (787, 38994), (1574, 19497), (2361, 12998), (4722, 6499)]