11575710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 32199552

約数和(自身を除く): 20623842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 461, 465, 558, 810, 837, 922, 930, 1383, 1395, 1674, 2305, 2511, 2766, 2790, 4149, 4185, 4610, 5022, 6915, 8298, 8370, 12447, 12555, 13830, 14291, 20745, 24894, 25110, 28582, 37341, 41490, 42873, 62235, 71455, 74682, 85746, 124470, 128619, 142910, 186705, 214365, 257238, 373410, 385857, 428730, 643095, 771714, 1157571, 1286190, 1929285, 2315142, 3858570, 5787855, 11575710]

約数ペア:

[(1, 11575710), (2, 5787855), (3, 3858570), (5, 2315142), (6, 1929285), (9, 1286190), (10, 1157571), (15, 771714), (18, 643095), (27, 428730), (30, 385857), (31, 373410), (45, 257238), (54, 214365), (62, 186705), (81, 142910), (90, 128619), (93, 124470), (135, 85746), (155, 74682), (162, 71455), (186, 62235), (270, 42873), (279, 41490), (310, 37341), (405, 28582), (461, 25110), (465, 24894), (558, 20745), (810, 14291), (837, 13830), (922, 12555), (930, 12447), (1383, 8370), (1395, 8298), (1674, 6915), (2305, 5022), (2511, 4610), (2766, 4185), (2790, 4149)]