168468330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{244157}}^1$

素因数の和:244190

約数の個数: 32

約数和(自身を含む): 421905024

約数和(自身を除く): 253436694

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 244157, 488314, 732471, 1220785, 1464942, 2441570, 3662355, 5615611, 7324710, 11231222, 16846833, 28078055, 33693666, 56156110, 84234165, 168468330]

約数ペア:

[(1, 168468330), (2, 84234165), (3, 56156110), (5, 33693666), (6, 28078055), (10, 16846833), (15, 11231222), (23, 7324710), (30, 5615611), (46, 3662355), (69, 2441570), (115, 1464942), (138, 1220785), (230, 732471), (345, 488314), (690, 244157)]