30508756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9791}}^1$

素因数の和:9855

約数の個数: 24

約数和(自身を含む): 57576960

約数和(自身を除く): 27068204

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 9791, 19582, 39164, 186029, 372058, 401431, 744116, 802862, 1605724, 7627189, 15254378, 30508756]

約数ペア:

[(1, 30508756), (2, 15254378), (4, 7627189), (19, 1605724), (38, 802862), (41, 744116), (76, 401431), (82, 372058), (164, 186029), (779, 39164), (1558, 19582), (3116, 9791)]