383783290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151693}}^1$

素因数の和:151734

約数の個数: 32

約数和(自身を含む): 786381696

約数和(自身を除く): 402598406

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 151693, 303386, 758465, 1516930, 1668623, 3337246, 3488939, 6977878, 8343115, 16686230, 17444695, 34889390, 38378329, 76756658, 191891645, 383783290]

約数ペア:

[(1, 383783290), (2, 191891645), (5, 76756658), (10, 38378329), (11, 34889390), (22, 17444695), (23, 16686230), (46, 8343115), (55, 6977878), (110, 3488939), (115, 3337246), (230, 1668623), (253, 1516930), (506, 758465), (1265, 303386), (2530, 151693)]