169780730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45763}}^1$

素因数の和:45830

約数の個数: 32

約数和(自身を含む): 355860864

約数和(自身を除く): 186080134

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 45763, 91526, 228815, 320341, 457630, 640682, 1601705, 2425439, 3203410, 4850878, 12127195, 16978073, 24254390, 33956146, 84890365, 169780730]

約数ペア:

[(1, 169780730), (2, 84890365), (5, 33956146), (7, 24254390), (10, 16978073), (14, 12127195), (35, 4850878), (53, 3203410), (70, 2425439), (106, 1601705), (265, 640682), (371, 457630), (530, 320341), (742, 228815), (1855, 91526), (3710, 45763)]