846690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 2213568

約数和(自身を除く): 1366878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 169, 195, 334, 338, 390, 501, 507, 835, 845, 1002, 1014, 1670, 1690, 2171, 2505, 2535, 4342, 5010, 5070, 6513, 10855, 13026, 21710, 28223, 32565, 56446, 65130, 84669, 141115, 169338, 282230, 423345, 846690]

約数ペア:

[(1, 846690), (2, 423345), (3, 282230), (5, 169338), (6, 141115), (10, 84669), (13, 65130), (15, 56446), (26, 32565), (30, 28223), (39, 21710), (65, 13026), (78, 10855), (130, 6513), (167, 5070), (169, 5010), (195, 4342), (334, 2535), (338, 2505), (390, 2171), (501, 1690), (507, 1670), (835, 1014), (845, 1002)]