1547269270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{10613}}^1$

素因数の和:10920

約数の個数: 32

約数和(自身を含む): 2842853760

約数和(自身を除く): 1295584490

約数列:

[1, 2, 5, 10, 61, 122, 239, 305, 478, 610, 1195, 2390, 10613, 14579, 21226, 29158, 53065, 72895, 106130, 145790, 647393, 1294786, 2536507, 3236965, 5073014, 6473930, 12682535, 25365070, 154726927, 309453854, 773634635, 1547269270]

約数ペア:

[(1, 1547269270), (2, 773634635), (5, 309453854), (10, 154726927), (61, 25365070), (122, 12682535), (239, 6473930), (305, 5073014), (478, 3236965), (610, 2536507), (1195, 1294786), (2390, 647393), (10613, 145790), (14579, 106130), (21226, 72895), (29158, 53065)]