29924790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{20357}}^1$

素因数の和:20381

約数の個数: 48

約数和(自身を含む): 83549232

約数和(自身を除く): 53624442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 20357, 40714, 61071, 101785, 122142, 142499, 203570, 284998, 305355, 427497, 610710, 712495, 854994, 997493, 1424990, 1994986, 2137485, 2992479, 4274970, 4987465, 5984958, 9974930, 14962395, 29924790]

約数ペア:

[(1, 29924790), (2, 14962395), (3, 9974930), (5, 5984958), (6, 4987465), (7, 4274970), (10, 2992479), (14, 2137485), (15, 1994986), (21, 1424990), (30, 997493), (35, 854994), (42, 712495), (49, 610710), (70, 427497), (98, 305355), (105, 284998), (147, 203570), (210, 142499), (245, 122142), (294, 101785), (490, 61071), (735, 40714), (1470, 20357)]