87353970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8591

約数の個数: 64

約数和(自身を含む): 236113920

約数和(自身を除く): 148759950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 8539, 10230, 17078, 25617, 42695, 51234, 85390, 93929, 128085, 187858, 256170, 264709, 281787, 469645, 529418, 563574, 794127, 939290, 1323545, 1408935, 1588254, 2647090, 2817870, 2911799, 3970635, 5823598, 7941270, 8735397, 14558995, 17470794, 29117990, 43676985, 87353970]

約数ペア:

[(1, 87353970), (2, 43676985), (3, 29117990), (5, 17470794), (6, 14558995), (10, 8735397), (11, 7941270), (15, 5823598), (22, 3970635), (30, 2911799), (31, 2817870), (33, 2647090), (55, 1588254), (62, 1408935), (66, 1323545), (93, 939290), (110, 794127), (155, 563574), (165, 529418), (186, 469645), (310, 281787), (330, 264709), (341, 256170), (465, 187858), (682, 128085), (930, 93929), (1023, 85390), (1705, 51234), (2046, 42695), (3410, 25617), (5115, 17078), (8539, 10230)]