56193390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1886

約数の個数: 96

約数和(自身を含む): 164616192

約数和(自身を除く): 108422802

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1705, 1831, 2046, 2790, 3069, 3410, 3662, 5115, 5493, 6138, 9155, 10230, 10986, 15345, 16479, 18310, 20141, 27465, 30690, 32958, 40282, 54930, 56761, 60423, 82395, 100705, 113522, 120846, 164790, 170283, 181269, 201410, 283805, 302115, 340566, 362538, 510849, 567610, 604230, 624371, 851415, 906345, 1021698, 1248742, 1702830, 1812690, 1873113, 2554245, 3121855, 3746226, 5108490, 5619339, 6243710, 9365565, 11238678, 18731130, 28096695, 56193390]

約数ペア:

[(1, 56193390), (2, 28096695), (3, 18731130), (5, 11238678), (6, 9365565), (9, 6243710), (10, 5619339), (11, 5108490), (15, 3746226), (18, 3121855), (22, 2554245), (30, 1873113), (31, 1812690), (33, 1702830), (45, 1248742), (55, 1021698), (62, 906345), (66, 851415), (90, 624371), (93, 604230), (99, 567610), (110, 510849), (155, 362538), (165, 340566), (186, 302115), (198, 283805), (279, 201410), (310, 181269), (330, 170283), (341, 164790), (465, 120846), (495, 113522), (558, 100705), (682, 82395), (930, 60423), (990, 56761), (1023, 54930), (1395, 40282), (1705, 32958), (1831, 30690), (2046, 27465), (2790, 20141), (3069, 18310), (3410, 16479), (3662, 15345), (5115, 10986), (5493, 10230), (6138, 9155)]