30588252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 78857856

約数和(自身を除く): 48269604

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 307, 361, 437, 614, 722, 874, 921, 1083, 1228, 1311, 1444, 1748, 1842, 2166, 2622, 3684, 4332, 5244, 5833, 7061, 8303, 11666, 14122, 16606, 17499, 21183, 23332, 24909, 28244, 33212, 34998, 42366, 49818, 69996, 84732, 99636, 110827, 134159, 221654, 268318, 332481, 402477, 443308, 536636, 664962, 804954, 1329924, 1609908, 2549021, 5098042, 7647063, 10196084, 15294126, 30588252]

約数ペア:

[(1, 30588252), (2, 15294126), (3, 10196084), (4, 7647063), (6, 5098042), (12, 2549021), (19, 1609908), (23, 1329924), (38, 804954), (46, 664962), (57, 536636), (69, 443308), (76, 402477), (92, 332481), (114, 268318), (138, 221654), (228, 134159), (276, 110827), (307, 99636), (361, 84732), (437, 69996), (614, 49818), (722, 42366), (874, 34998), (921, 33212), (1083, 28244), (1228, 24909), (1311, 23332), (1444, 21183), (1748, 17499), (1842, 16606), (2166, 14122), (2622, 11666), (3684, 8303), (4332, 7061), (5244, 5833)]