147044030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2100629}}^1$

素因数の和:2100643

約数の個数: 16

約数和(自身を含む): 302490720

約数和(自身を除く): 155446690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2100629, 4201258, 10503145, 14704403, 21006290, 29408806, 73522015, 147044030]

約数ペア:

[(1, 147044030), (2, 73522015), (5, 29408806), (7, 21006290), (10, 14704403), (14, 10503145), (35, 4201258), (70, 2100629)]