30704265

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 56766528

約数和(自身を除く): 26062263

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 683, 999, 1215, 1665, 2049, 2997, 3415, 4995, 6147, 8991, 10245, 14985, 18441, 25271, 30735, 44955, 55323, 75813, 92205, 126355, 165969, 227439, 276615, 379065, 682317, 829845, 1137195, 2046951, 3411585, 6140853, 10234755, 30704265]

約数ペア:

[(1, 30704265), (3, 10234755), (5, 6140853), (9, 3411585), (15, 2046951), (27, 1137195), (37, 829845), (45, 682317), (81, 379065), (111, 276615), (135, 227439), (185, 165969), (243, 126355), (333, 92205), (405, 75813), (555, 55323), (683, 44955), (999, 30735), (1215, 25271), (1665, 18441), (2049, 14985), (2997, 10245), (3415, 8991), (4995, 6147)]