109471540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9293}}^1$

素因数の和:9352

約数の個数: 48

約数和(自身を含む): 249822720

約数和(自身を除く): 140351180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 9293, 11780, 18586, 37172, 46465, 92930, 176567, 185860, 288083, 353134, 576166, 706268, 882835, 1152332, 1440415, 1765670, 2880830, 3531340, 5473577, 5761660, 10947154, 21894308, 27367885, 54735770, 109471540]

約数ペア:

[(1, 109471540), (2, 54735770), (4, 27367885), (5, 21894308), (10, 10947154), (19, 5761660), (20, 5473577), (31, 3531340), (38, 2880830), (62, 1765670), (76, 1440415), (95, 1152332), (124, 882835), (155, 706268), (190, 576166), (310, 353134), (380, 288083), (589, 185860), (620, 176567), (1178, 92930), (2356, 46465), (2945, 37172), (5890, 18586), (9293, 11780)]