130477890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{255839}}^1$

素因数の和:255866

約数の個数: 32

約数和(自身を含む): 331568640

約数和(自身を除く): 201090750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 255839, 511678, 767517, 1279195, 1535034, 2558390, 3837585, 4349263, 7675170, 8698526, 13047789, 21746315, 26095578, 43492630, 65238945, 130477890]

約数ペア:

[(1, 130477890), (2, 65238945), (3, 43492630), (5, 26095578), (6, 21746315), (10, 13047789), (15, 8698526), (17, 7675170), (30, 4349263), (34, 3837585), (51, 2558390), (85, 1535034), (102, 1279195), (170, 767517), (255, 511678), (510, 255839)]