1316070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 3912480

約数和(自身を除く): 2596410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2089, 4178, 6267, 10445, 12534, 14623, 18801, 20890, 29246, 31335, 37602, 43869, 62670, 73115, 87738, 94005, 131607, 146230, 188010, 219345, 263214, 438690, 658035, 1316070]

約数ペア:

[(1, 1316070), (2, 658035), (3, 438690), (5, 263214), (6, 219345), (7, 188010), (9, 146230), (10, 131607), (14, 94005), (15, 87738), (18, 73115), (21, 62670), (30, 43869), (35, 37602), (42, 31335), (45, 29246), (63, 20890), (70, 18801), (90, 14623), (105, 12534), (126, 10445), (210, 6267), (315, 4178), (630, 2089)]