30393545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 45604608

約数和(自身を除く): 15211063

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 335, 455, 469, 871, 997, 2345, 4355, 4985, 6097, 6979, 12961, 30485, 34895, 64805, 66799, 90727, 333995, 453635, 467593, 868387, 2337965, 4341935, 6078709, 30393545]

約数ペア:

[(1, 30393545), (5, 6078709), (7, 4341935), (13, 2337965), (35, 868387), (65, 467593), (67, 453635), (91, 333995), (335, 90727), (455, 66799), (469, 64805), (871, 34895), (997, 30485), (2345, 12961), (4355, 6979), (4985, 6097)]