15276470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 30287520

約数和(自身を除く): 15011050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1229, 1243, 2458, 2486, 6145, 6215, 12290, 12430, 13519, 27038, 67595, 135190, 138877, 277754, 694385, 1388770, 1527647, 3055294, 7638235, 15276470]

約数ペア:

[(1, 15276470), (2, 7638235), (5, 3055294), (10, 1527647), (11, 1388770), (22, 694385), (55, 277754), (110, 138877), (113, 135190), (226, 67595), (565, 27038), (1130, 13519), (1229, 12430), (1243, 12290), (2458, 6215), (2486, 6145)]