15041930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 27958608

約数和(自身を除く): 12916678

約数列:

[1, 2, 5, 10, 53, 101, 106, 202, 265, 281, 505, 530, 562, 1010, 1405, 2810, 5353, 10706, 14893, 26765, 28381, 29786, 53530, 56762, 74465, 141905, 148930, 283810, 1504193, 3008386, 7520965, 15041930]

約数ペア:

[(1, 15041930), (2, 7520965), (5, 3008386), (10, 1504193), (53, 283810), (101, 148930), (106, 141905), (202, 74465), (265, 56762), (281, 53530), (505, 29786), (530, 28381), (562, 26765), (1010, 14893), (1405, 10706), (2810, 5353)]