47119830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36527}}^1$

素因数の和:36580

約数の個数: 32

約数和(自身を含む): 115720704

約数和(自身を除く): 68600874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 36527, 73054, 109581, 182635, 219162, 365270, 547905, 1095810, 1570661, 3141322, 4711983, 7853305, 9423966, 15706610, 23559915, 47119830]

約数ペア:

[(1, 47119830), (2, 23559915), (3, 15706610), (5, 9423966), (6, 7853305), (10, 4711983), (15, 3141322), (30, 1570661), (43, 1095810), (86, 547905), (129, 365270), (215, 219162), (258, 182635), (430, 109581), (645, 73054), (1290, 36527)]