30967794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 80668224

約数和(自身を除く): 49700430

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 53, 66, 78, 99, 106, 117, 143, 159, 198, 227, 234, 286, 318, 429, 454, 477, 583, 681, 689, 858, 954, 1166, 1287, 1362, 1378, 1749, 2043, 2067, 2497, 2574, 2951, 3498, 4086, 4134, 4994, 5247, 5902, 6201, 7491, 7579, 8853, 10494, 12031, 12402, 14982, 15158, 17706, 22473, 22737, 24062, 26559, 32461, 36093, 44946, 45474, 53118, 64922, 68211, 72186, 97383, 108279, 132341, 136422, 156403, 194766, 216558, 264682, 292149, 312806, 397023, 469209, 584298, 794046, 938418, 1191069, 1407627, 1720433, 2382138, 2815254, 3440866, 5161299, 10322598, 15483897, 30967794]

約数ペア:

[(1, 30967794), (2, 15483897), (3, 10322598), (6, 5161299), (9, 3440866), (11, 2815254), (13, 2382138), (18, 1720433), (22, 1407627), (26, 1191069), (33, 938418), (39, 794046), (53, 584298), (66, 469209), (78, 397023), (99, 312806), (106, 292149), (117, 264682), (143, 216558), (159, 194766), (198, 156403), (227, 136422), (234, 132341), (286, 108279), (318, 97383), (429, 72186), (454, 68211), (477, 64922), (583, 53118), (681, 45474), (689, 44946), (858, 36093), (954, 32461), (1166, 26559), (1287, 24062), (1362, 22737), (1378, 22473), (1749, 17706), (2043, 15158), (2067, 14982), (2497, 12402), (2574, 12031), (2951, 10494), (3498, 8853), (4086, 7579), (4134, 7491), (4994, 6201), (5247, 5902)]