30502065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 53488512

約数和(自身を除く): 22986447

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 461, 1203, 1383, 2005, 2305, 4411, 5071, 6015, 6915, 13233, 15213, 22055, 25355, 66165, 76065, 184861, 554583, 924305, 2033471, 2772915, 6100413, 10167355, 30502065]

約数ペア:

[(1, 30502065), (3, 10167355), (5, 6100413), (11, 2772915), (15, 2033471), (33, 924305), (55, 554583), (165, 184861), (401, 76065), (461, 66165), (1203, 25355), (1383, 22055), (2005, 15213), (2305, 13233), (4411, 6915), (5071, 6015)]