30374595

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 55948464

約数和(自身を除く): 25573869

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2027, 2997, 4995, 6081, 10135, 14985, 18243, 30405, 54729, 74999, 91215, 164187, 224997, 273645, 374995, 674991, 820935, 1124985, 2024973, 3374955, 6074919, 10124865, 30374595]

約数ペア:

[(1, 30374595), (3, 10124865), (5, 6074919), (9, 3374955), (15, 2024973), (27, 1124985), (37, 820935), (45, 674991), (81, 374995), (111, 273645), (135, 224997), (185, 164187), (333, 91215), (405, 74999), (555, 54729), (999, 30405), (1665, 18243), (2027, 14985), (2997, 10135), (4995, 6081)]