901980270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{97301}}^1$

素因数の和:97417

約数の個数: 48

約数和(自身を含む): 2367941472

約数和(自身を除く): 1465961202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 97301, 194602, 291903, 486505, 583806, 875709, 973010, 1459515, 1751418, 2919030, 4378545, 8757090, 10022003, 20044006, 30066009, 50110015, 60132018, 90198027, 100220030, 150330045, 180396054, 300660090, 450990135, 901980270]

約数ペア:

[(1, 901980270), (2, 450990135), (3, 300660090), (5, 180396054), (6, 150330045), (9, 100220030), (10, 90198027), (15, 60132018), (18, 50110015), (30, 30066009), (45, 20044006), (90, 10022003), (103, 8757090), (206, 4378545), (309, 2919030), (515, 1751418), (618, 1459515), (927, 973010), (1030, 875709), (1545, 583806), (1854, 486505), (3090, 291903), (4635, 194602), (9270, 97301)]