12301230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 30881088

約数和(自身を除く): 18579858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 73, 82, 123, 137, 146, 205, 219, 246, 274, 365, 410, 411, 438, 615, 685, 730, 822, 1095, 1230, 1370, 2055, 2190, 2993, 4110, 5617, 5986, 8979, 10001, 11234, 14965, 16851, 17958, 20002, 28085, 29930, 30003, 33702, 44895, 50005, 56170, 60006, 84255, 89790, 100010, 150015, 168510, 300030, 410041, 820082, 1230123, 2050205, 2460246, 4100410, 6150615, 12301230]

約数ペア:

[(1, 12301230), (2, 6150615), (3, 4100410), (5, 2460246), (6, 2050205), (10, 1230123), (15, 820082), (30, 410041), (41, 300030), (73, 168510), (82, 150015), (123, 100010), (137, 89790), (146, 84255), (205, 60006), (219, 56170), (246, 50005), (274, 44895), (365, 33702), (410, 30003), (411, 29930), (438, 28085), (615, 20002), (685, 17958), (730, 16851), (822, 14965), (1095, 11234), (1230, 10001), (1370, 8979), (2055, 5986), (2190, 5617), (2993, 4110)]