4680030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 11391264

約数和(自身を除く): 6711234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2137, 2190, 4274, 6411, 10685, 12822, 21370, 32055, 64110, 156001, 312002, 468003, 780005, 936006, 1560010, 2340015, 4680030]

約数ペア:

[(1, 4680030), (2, 2340015), (3, 1560010), (5, 936006), (6, 780005), (10, 468003), (15, 312002), (30, 156001), (73, 64110), (146, 32055), (219, 21370), (365, 12822), (438, 10685), (730, 6411), (1095, 4274), (2137, 2190)]