29676708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 80880800

約数和(自身を除く): 51204092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1009, 1548, 1634, 2018, 2451, 3027, 3268, 4036, 4902, 6054, 7353, 9081, 9804, 12108, 14706, 18162, 19171, 29412, 36324, 38342, 43387, 57513, 76684, 86774, 115026, 130161, 172539, 173548, 230052, 260322, 345078, 390483, 520644, 690156, 780966, 824353, 1561932, 1648706, 2473059, 3297412, 4946118, 7419177, 9892236, 14838354, 29676708]

約数ペア:

[(1, 29676708), (2, 14838354), (3, 9892236), (4, 7419177), (6, 4946118), (9, 3297412), (12, 2473059), (18, 1648706), (19, 1561932), (36, 824353), (38, 780966), (43, 690156), (57, 520644), (76, 390483), (86, 345078), (114, 260322), (129, 230052), (171, 173548), (172, 172539), (228, 130161), (258, 115026), (342, 86774), (387, 76684), (516, 57513), (684, 43387), (774, 38342), (817, 36324), (1009, 29412), (1548, 19171), (1634, 18162), (2018, 14706), (2451, 12108), (3027, 9804), (3268, 9081), (4036, 7353), (4902, 6054)]