2275860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 6463296

約数和(自身を除く): 4187436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 457, 498, 830, 914, 996, 1245, 1371, 1660, 1828, 2285, 2490, 2742, 4570, 4980, 5484, 6855, 9140, 13710, 27420, 37931, 75862, 113793, 151724, 189655, 227586, 379310, 455172, 568965, 758620, 1137930, 2275860]

約数ペア:

[(1, 2275860), (2, 1137930), (3, 758620), (4, 568965), (5, 455172), (6, 379310), (10, 227586), (12, 189655), (15, 151724), (20, 113793), (30, 75862), (60, 37931), (83, 27420), (166, 13710), (249, 9140), (332, 6855), (415, 5484), (457, 4980), (498, 4570), (830, 2742), (914, 2490), (996, 2285), (1245, 1828), (1371, 1660)]