68090070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52783}}^1$

素因数の和:52836

約数の個数: 32

約数和(自身を含む): 167219712

約数和(自身を除く): 99129642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 52783, 105566, 158349, 263915, 316698, 527830, 791745, 1583490, 2269669, 4539338, 6809007, 11348345, 13618014, 22696690, 34045035, 68090070]

約数ペア:

[(1, 68090070), (2, 34045035), (3, 22696690), (5, 13618014), (6, 11348345), (10, 6809007), (15, 4539338), (30, 2269669), (43, 1583490), (86, 791745), (129, 527830), (215, 316698), (258, 263915), (430, 158349), (645, 105566), (1290, 52783)]