30982962

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 36875598

約数列:

[1, 2, 3, 6, 29, 41, 43, 58, 82, 86, 87, 101, 123, 129, 174, 202, 246, 258, 303, 606, 1189, 1247, 1763, 2378, 2494, 2929, 3526, 3567, 3741, 4141, 4343, 5289, 5858, 7134, 7482, 8282, 8686, 8787, 10578, 12423, 13029, 17574, 24846, 26058, 51127, 102254, 120089, 125947, 153381, 178063, 240178, 251894, 306762, 356126, 360267, 377841, 534189, 720534, 755682, 1068378, 5163827, 10327654, 15491481, 30982962]

約数ペア:

[(1, 30982962), (2, 15491481), (3, 10327654), (6, 5163827), (29, 1068378), (41, 755682), (43, 720534), (58, 534189), (82, 377841), (86, 360267), (87, 356126), (101, 306762), (123, 251894), (129, 240178), (174, 178063), (202, 153381), (246, 125947), (258, 120089), (303, 102254), (606, 51127), (1189, 26058), (1247, 24846), (1763, 17574), (2378, 13029), (2494, 12423), (2929, 10578), (3526, 8787), (3567, 8686), (3741, 8282), (4141, 7482), (4343, 7134), (5289, 5858)]