29243970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{15473}}^1$

素因数の和:15496

約数の個数: 64

約数和(自身を含む): 89130240

約数和(自身を除く): 59886270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 15473, 30946, 46419, 77365, 92838, 108311, 139257, 154730, 216622, 232095, 278514, 324933, 417771, 464190, 541555, 649866, 696285, 835542, 974799, 1083110, 1392570, 1624665, 1949598, 2088855, 2924397, 3249330, 4177710, 4873995, 5848794, 9747990, 14621985, 29243970]

約数ペア:

[(1, 29243970), (2, 14621985), (3, 9747990), (5, 5848794), (6, 4873995), (7, 4177710), (9, 3249330), (10, 2924397), (14, 2088855), (15, 1949598), (18, 1624665), (21, 1392570), (27, 1083110), (30, 974799), (35, 835542), (42, 696285), (45, 649866), (54, 541555), (63, 464190), (70, 417771), (90, 324933), (105, 278514), (126, 232095), (135, 216622), (189, 154730), (210, 139257), (270, 108311), (315, 92838), (378, 77365), (630, 46419), (945, 30946), (1890, 15473)]