4369310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 9078048

約数和(自身を除く): 4708738

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 157, 230, 242, 253, 314, 506, 605, 785, 1210, 1265, 1570, 1727, 2530, 2783, 3454, 3611, 5566, 7222, 8635, 13915, 17270, 18055, 18997, 27830, 36110, 37994, 39721, 79442, 94985, 189970, 198605, 397210, 436931, 873862, 2184655, 4369310]

約数ペア:

[(1, 4369310), (2, 2184655), (5, 873862), (10, 436931), (11, 397210), (22, 198605), (23, 189970), (46, 94985), (55, 79442), (110, 39721), (115, 37994), (121, 36110), (157, 27830), (230, 18997), (242, 18055), (253, 17270), (314, 13915), (506, 8635), (605, 7222), (785, 5566), (1210, 3611), (1265, 3454), (1570, 2783), (1727, 2530)]