267821370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{991931}}^1$

素因数の和:991947

約数の個数: 32

約数和(自身を含む): 714191040

約数和(自身を除く): 446369670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 991931, 1983862, 2975793, 4959655, 5951586, 8927379, 9919310, 14878965, 17854758, 26782137, 29757930, 44636895, 53564274, 89273790, 133910685, 267821370]

約数ペア:

[(1, 267821370), (2, 133910685), (3, 89273790), (5, 53564274), (6, 44636895), (9, 29757930), (10, 26782137), (15, 17854758), (18, 14878965), (27, 9919310), (30, 8927379), (45, 5951586), (54, 4959655), (90, 2975793), (135, 1983862), (270, 991931)]