126846690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248719}}^1$

素因数の和:248746

約数の個数: 32

約数和(自身を含む): 322341120

約数和(自身を除く): 195494430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 248719, 497438, 746157, 1243595, 1492314, 2487190, 3730785, 4228223, 7461570, 8456446, 12684669, 21141115, 25369338, 42282230, 63423345, 126846690]

約数ペア:

[(1, 126846690), (2, 63423345), (3, 42282230), (5, 25369338), (6, 21141115), (10, 12684669), (15, 8456446), (17, 7461570), (30, 4228223), (34, 3730785), (51, 2487190), (85, 1492314), (102, 1243595), (170, 746157), (255, 497438), (510, 248719)]