30378124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 64931328

約数和(自身を除く): 34553204

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1097, 1204, 1978, 2194, 3956, 4388, 6923, 7679, 13846, 15358, 25231, 27692, 30716, 47171, 50462, 94342, 100924, 176617, 188684, 330197, 353234, 660394, 706468, 1084933, 1320788, 2169866, 4339732, 7594531, 15189062, 30378124]

約数ペア:

[(1, 30378124), (2, 15189062), (4, 7594531), (7, 4339732), (14, 2169866), (23, 1320788), (28, 1084933), (43, 706468), (46, 660394), (86, 353234), (92, 330197), (161, 188684), (172, 176617), (301, 100924), (322, 94342), (602, 50462), (644, 47171), (989, 30716), (1097, 27692), (1204, 25231), (1978, 15358), (2194, 13846), (3956, 7679), (4388, 6923)]