3645730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 7584192

約数和(自身を除く): 3938462

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 131, 230, 242, 253, 262, 506, 605, 655, 1210, 1265, 1310, 1441, 2530, 2783, 2882, 3013, 5566, 6026, 7205, 13915, 14410, 15065, 15851, 27830, 30130, 31702, 33143, 66286, 79255, 158510, 165715, 331430, 364573, 729146, 1822865, 3645730]

約数ペア:

[(1, 3645730), (2, 1822865), (5, 729146), (10, 364573), (11, 331430), (22, 165715), (23, 158510), (46, 79255), (55, 66286), (110, 33143), (115, 31702), (121, 30130), (131, 27830), (230, 15851), (242, 15065), (253, 14410), (262, 13915), (506, 7205), (605, 6026), (655, 5566), (1210, 3013), (1265, 2882), (1310, 2783), (1441, 2530)]