6954860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 16142112

約数和(自身を除く): 9187252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 313, 404, 505, 626, 1010, 1111, 1252, 1565, 2020, 2222, 3130, 3443, 4444, 5555, 6260, 6886, 11110, 13772, 17215, 22220, 31613, 34430, 63226, 68860, 126452, 158065, 316130, 347743, 632260, 695486, 1390972, 1738715, 3477430, 6954860]

約数ペア:

[(1, 6954860), (2, 3477430), (4, 1738715), (5, 1390972), (10, 695486), (11, 632260), (20, 347743), (22, 316130), (44, 158065), (55, 126452), (101, 68860), (110, 63226), (202, 34430), (220, 31613), (313, 22220), (404, 17215), (505, 13772), (626, 11110), (1010, 6886), (1111, 6260), (1252, 5555), (1565, 4444), (2020, 3443), (2222, 3130)]