264501430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3253}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 489193344

約数和(自身を除く): 224691914

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 865, 1730, 3253, 6506, 8131, 16262, 16265, 32530, 40655, 81310, 152891, 305782, 562769, 764455, 1125538, 1528910, 2813845, 5627690, 26450143, 52900286, 132250715, 264501430]

約数ペア:

[(1, 264501430), (2, 132250715), (5, 52900286), (10, 26450143), (47, 5627690), (94, 2813845), (173, 1528910), (235, 1125538), (346, 764455), (470, 562769), (865, 305782), (1730, 152891), (3253, 81310), (6506, 40655), (8131, 32530), (16262, 16265)]