34655480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 47597320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 139, 184, 230, 271, 278, 460, 542, 556, 695, 920, 1084, 1112, 1355, 1390, 2168, 2710, 2780, 3197, 5420, 5560, 6233, 6394, 10840, 12466, 12788, 15985, 24932, 25576, 31165, 31970, 37669, 49864, 62330, 63940, 75338, 124660, 127880, 150676, 188345, 249320, 301352, 376690, 753380, 866387, 1506760, 1732774, 3465548, 4331935, 6931096, 8663870, 17327740, 34655480]

約数ペア:

[(1, 34655480), (2, 17327740), (4, 8663870), (5, 6931096), (8, 4331935), (10, 3465548), (20, 1732774), (23, 1506760), (40, 866387), (46, 753380), (92, 376690), (115, 301352), (139, 249320), (184, 188345), (230, 150676), (271, 127880), (278, 124660), (460, 75338), (542, 63940), (556, 62330), (695, 49864), (920, 37669), (1084, 31970), (1112, 31165), (1355, 25576), (1390, 24932), (2168, 15985), (2710, 12788), (2780, 12466), (3197, 10840), (5420, 6394), (5560, 6233)]