30029956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 63927360

約数和(自身を除く): 33897404

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 2113, 3553, 4226, 7106, 8452, 14212, 23243, 35921, 40147, 46486, 71842, 80294, 92972, 143684, 160588, 395131, 441617, 682499, 790262, 883234, 1364998, 1580524, 1766468, 2729996, 7507489, 15014978, 30029956]

約数ペア:

[(1, 30029956), (2, 15014978), (4, 7507489), (11, 2729996), (17, 1766468), (19, 1580524), (22, 1364998), (34, 883234), (38, 790262), (44, 682499), (68, 441617), (76, 395131), (187, 160588), (209, 143684), (323, 92972), (374, 80294), (418, 71842), (646, 46486), (748, 40147), (836, 35921), (1292, 23243), (2113, 14212), (3553, 8452), (4226, 7106)]