29996819970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76914923}}^1$

素因数の和:76914946

約数の個数: 32

約数和(自身を含む): 77530243392

約数和(自身を除く): 47533423422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76914923, 153829846, 230744769, 384574615, 461489538, 769149230, 999893999, 1153723845, 1999787998, 2307447690, 2999681997, 4999469995, 5999363994, 9998939990, 14998409985, 29996819970]

約数ペア:

[(1, 29996819970), (2, 14998409985), (3, 9998939990), (5, 5999363994), (6, 4999469995), (10, 2999681997), (13, 2307447690), (15, 1999787998), (26, 1153723845), (30, 999893999), (39, 769149230), (65, 461489538), (78, 384574615), (130, 230744769), (195, 153829846), (390, 76914923)]