19006487070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{916859}}^1$

素因数の和:917560

約数の個数: 32

約数和(自身を含む): 45681632640

約数和(自身を除く): 26675145570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 3455, 4146, 6910, 10365, 20730, 916859, 1833718, 2750577, 4584295, 5501154, 9168590, 13752885, 27505770, 633549569, 1267099138, 1900648707, 3167747845, 3801297414, 6335495690, 9503243535, 19006487070]

約数ペア:

[(1, 19006487070), (2, 9503243535), (3, 6335495690), (5, 3801297414), (6, 3167747845), (10, 1900648707), (15, 1267099138), (30, 633549569), (691, 27505770), (1382, 13752885), (2073, 9168590), (3455, 5501154), (4146, 4584295), (6910, 2750577), (10365, 1833718), (20730, 916859)]