139086690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{272719}}^1$

素因数の和:272746

約数の個数: 32

約数和(自身を含む): 353445120

約数和(自身を除く): 214358430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 272719, 545438, 818157, 1363595, 1636314, 2727190, 4090785, 4636223, 8181570, 9272446, 13908669, 23181115, 27817338, 46362230, 69543345, 139086690]

約数ペア:

[(1, 139086690), (2, 69543345), (3, 46362230), (5, 27817338), (6, 23181115), (10, 13908669), (15, 9272446), (17, 8181570), (30, 4636223), (34, 4090785), (51, 2727190), (85, 1636314), (102, 1363595), (170, 818157), (255, 545438), (510, 272719)]