27011540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 61662720

約数和(自身を除く): 34651180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2293, 2356, 2945, 4586, 5890, 9172, 11465, 11780, 22930, 43567, 45860, 71083, 87134, 142166, 174268, 217835, 284332, 355415, 435670, 710830, 871340, 1350577, 1421660, 2701154, 5402308, 6752885, 13505770, 27011540]

約数ペア:

[(1, 27011540), (2, 13505770), (4, 6752885), (5, 5402308), (10, 2701154), (19, 1421660), (20, 1350577), (31, 871340), (38, 710830), (62, 435670), (76, 355415), (95, 284332), (124, 217835), (155, 174268), (190, 142166), (310, 87134), (380, 71083), (589, 45860), (620, 43567), (1178, 22930), (2293, 11780), (2356, 11465), (2945, 9172), (4586, 5890)]