8230890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16139}}^1$

素因数の和:16166

約数の個数: 32

約数和(自身を含む): 20917440

約数和(自身を除く): 12686550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 16139, 32278, 48417, 80695, 96834, 161390, 242085, 274363, 484170, 548726, 823089, 1371815, 1646178, 2743630, 4115445, 8230890]

約数ペア:

[(1, 8230890), (2, 4115445), (3, 2743630), (5, 1646178), (6, 1371815), (10, 823089), (15, 548726), (17, 484170), (30, 274363), (34, 242085), (51, 161390), (85, 96834), (102, 80695), (170, 48417), (255, 32278), (510, 16139)]