378335930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{125693}}^1$

素因数の和:125750

約数の個数: 32

約数和(自身を含む): 796397184

約数和(自身を除く): 418061254

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 125693, 251386, 628465, 879851, 1256930, 1759702, 4399255, 5404799, 8798510, 10809598, 27023995, 37833593, 54047990, 75667186, 189167965, 378335930]

約数ペア:

[(1, 378335930), (2, 189167965), (5, 75667186), (7, 54047990), (10, 37833593), (14, 27023995), (35, 10809598), (43, 8798510), (70, 5404799), (86, 4399255), (215, 1759702), (301, 1256930), (430, 879851), (602, 628465), (1505, 251386), (3010, 125693)]