27071580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23747}}^1$

素因数の和:23778

約数の個数: 48

約数和(自身を含む): 79793280

約数和(自身を除く): 52721700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 23747, 47494, 71241, 94988, 118735, 142482, 237470, 284964, 356205, 451193, 474940, 712410, 902386, 1353579, 1424820, 1804772, 2255965, 2707158, 4511930, 5414316, 6767895, 9023860, 13535790, 27071580]

約数ペア:

[(1, 27071580), (2, 13535790), (3, 9023860), (4, 6767895), (5, 5414316), (6, 4511930), (10, 2707158), (12, 2255965), (15, 1804772), (19, 1424820), (20, 1353579), (30, 902386), (38, 712410), (57, 474940), (60, 451193), (76, 356205), (95, 284964), (114, 237470), (190, 142482), (228, 118735), (285, 94988), (380, 71241), (570, 47494), (1140, 23747)]