5113130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 10948608

約数和(自身を除く): 5835478

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 47, 55, 86, 94, 110, 115, 215, 230, 235, 253, 430, 470, 473, 506, 517, 946, 989, 1034, 1081, 1265, 1978, 2021, 2162, 2365, 2530, 2585, 4042, 4730, 4945, 5170, 5405, 9890, 10105, 10810, 10879, 11891, 20210, 21758, 22231, 23782, 44462, 46483, 54395, 59455, 92966, 108790, 111155, 118910, 222310, 232415, 464830, 511313, 1022626, 2556565, 5113130]

約数ペア:

[(1, 5113130), (2, 2556565), (5, 1022626), (10, 511313), (11, 464830), (22, 232415), (23, 222310), (43, 118910), (46, 111155), (47, 108790), (55, 92966), (86, 59455), (94, 54395), (110, 46483), (115, 44462), (215, 23782), (230, 22231), (235, 21758), (253, 20210), (430, 11891), (470, 10879), (473, 10810), (506, 10105), (517, 9890), (946, 5405), (989, 5170), (1034, 4945), (1081, 4730), (1265, 4042), (1978, 2585), (2021, 2530), (2162, 2365)]