87481070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4783}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 165335040

約数和(自身を除く): 77853970

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 4783, 9145, 9566, 18290, 23915, 47830, 148273, 282197, 296546, 564394, 741365, 1410985, 1482730, 2821970, 8748107, 17496214, 43740535, 87481070]

約数ペア:

[(1, 87481070), (2, 43740535), (5, 17496214), (10, 8748107), (31, 2821970), (59, 1482730), (62, 1410985), (118, 741365), (155, 564394), (295, 296546), (310, 282197), (590, 148273), (1829, 47830), (3658, 23915), (4783, 18290), (9145, 9566)]