119188330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4513}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 227505600

約数和(自身を除く): 108317270

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 4513, 5282, 9026, 13205, 22565, 26410, 45130, 85747, 171494, 428735, 627307, 857470, 1254614, 3136535, 6273070, 11918833, 23837666, 59594165, 119188330]

約数ペア:

[(1, 119188330), (2, 59594165), (5, 23837666), (10, 11918833), (19, 6273070), (38, 3136535), (95, 1254614), (139, 857470), (190, 627307), (278, 428735), (695, 171494), (1390, 85747), (2641, 45130), (4513, 26410), (5282, 22565), (9026, 13205)]