841299390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 2267246592

約数和(自身を除く): 1425947202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 331, 465, 558, 662, 911, 930, 993, 1395, 1655, 1822, 1986, 2733, 2790, 2979, 3310, 4555, 4965, 5466, 5958, 8199, 9110, 9930, 10261, 13665, 14895, 16398, 20522, 27330, 28241, 29790, 30783, 40995, 51305, 56482, 61566, 81990, 84723, 92349, 102610, 141205, 153915, 169446, 184698, 254169, 282410, 301541, 307830, 423615, 461745, 508338, 603082, 847230, 904623, 923490, 1270845, 1507705, 1809246, 2541690, 2713869, 3015410, 4523115, 5427738, 9046230, 9347771, 13569345, 18695542, 27138690, 28043313, 46738855, 56086626, 84129939, 93477710, 140216565, 168259878, 280433130, 420649695, 841299390]

約数ペア:

[(1, 841299390), (2, 420649695), (3, 280433130), (5, 168259878), (6, 140216565), (9, 93477710), (10, 84129939), (15, 56086626), (18, 46738855), (30, 28043313), (31, 27138690), (45, 18695542), (62, 13569345), (90, 9347771), (93, 9046230), (155, 5427738), (186, 4523115), (279, 3015410), (310, 2713869), (331, 2541690), (465, 1809246), (558, 1507705), (662, 1270845), (911, 923490), (930, 904623), (993, 847230), (1395, 603082), (1655, 508338), (1822, 461745), (1986, 423615), (2733, 307830), (2790, 301541), (2979, 282410), (3310, 254169), (4555, 184698), (4965, 169446), (5466, 153915), (5958, 141205), (8199, 102610), (9110, 92349), (9930, 84723), (10261, 81990), (13665, 61566), (14895, 56482), (16398, 51305), (20522, 40995), (27330, 30783), (28241, 29790)]