2539410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 6227712

約数和(自身を除く): 3688302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1801, 3602, 5403, 9005, 10806, 18010, 27015, 54030, 84647, 169294, 253941, 423235, 507882, 846470, 1269705, 2539410]

約数ペア:

[(1, 2539410), (2, 1269705), (3, 846470), (5, 507882), (6, 423235), (10, 253941), (15, 169294), (30, 84647), (47, 54030), (94, 27015), (141, 18010), (235, 10806), (282, 9005), (470, 5403), (705, 3602), (1410, 1801)]