375783430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{148531}}^1$

素因数の和:148572

約数の個数: 32

約数和(自身を含む): 769989888

約数和(自身を除く): 394206458

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 148531, 297062, 742655, 1485310, 1633841, 3267682, 3416213, 6832426, 8169205, 16338410, 17081065, 34162130, 37578343, 75156686, 187891715, 375783430]

約数ペア:

[(1, 375783430), (2, 187891715), (5, 75156686), (10, 37578343), (11, 34162130), (22, 17081065), (23, 16338410), (46, 8169205), (55, 6832426), (110, 3416213), (115, 3267682), (230, 1633841), (253, 1485310), (506, 742655), (1265, 297062), (2530, 148531)]