30540364

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 36

約数和(自身を含む): 58796640

約数和(自身を除く): 28256276

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 911, 986, 1156, 1822, 1972, 3644, 8381, 15487, 16762, 26419, 30974, 33524, 52838, 61948, 105676, 263279, 449123, 526558, 898246, 1053116, 1796492, 7635091, 15270182, 30540364]

約数ペア:

[(1, 30540364), (2, 15270182), (4, 7635091), (17, 1796492), (29, 1053116), (34, 898246), (58, 526558), (68, 449123), (116, 263279), (289, 105676), (493, 61948), (578, 52838), (911, 33524), (986, 30974), (1156, 26419), (1822, 16762), (1972, 15487), (3644, 8381)]