228049430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{465407}}^1$

素因数の和:465428

約数の個数: 24

約数和(自身を含む): 477508608

約数和(自身を除く): 249459178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 465407, 930814, 2327035, 3257849, 4654070, 6515698, 16289245, 22804943, 32578490, 45609886, 114024715, 228049430]

約数ペア:

[(1, 228049430), (2, 114024715), (5, 45609886), (7, 32578490), (10, 22804943), (14, 16289245), (35, 6515698), (49, 4654070), (70, 3257849), (98, 2327035), (245, 930814), (490, 465407)]