427005330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{74521}}^1$

素因数の和:74722

約数の個数: 32

約数和(自身を含む): 1030192128

約数和(自身を除く): 603186798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 74521, 149042, 223563, 372605, 447126, 745210, 1117815, 2235630, 14233511, 28467022, 42700533, 71167555, 85401066, 142335110, 213502665, 427005330]

約数ペア:

[(1, 427005330), (2, 213502665), (3, 142335110), (5, 85401066), (6, 71167555), (10, 42700533), (15, 28467022), (30, 14233511), (191, 2235630), (382, 1117815), (573, 745210), (955, 447126), (1146, 372605), (1910, 223563), (2865, 149042), (5730, 74521)]