30383496

素因数分解:

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

素因数の和:276

約数の個数: 144

約数和(自身を含む): 97634160

約数和(自身を除く): 67250664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 227, 234, 264, 286, 312, 338, 396, 429, 454, 468, 507, 572, 676, 681, 792, 858, 908, 936, 1014, 1144, 1287, 1352, 1362, 1521, 1716, 1816, 1859, 2028, 2043, 2497, 2574, 2724, 2951, 3042, 3432, 3718, 4056, 4086, 4994, 5148, 5448, 5577, 5902, 6084, 7436, 7491, 8172, 8853, 9988, 10296, 11154, 11804, 12168, 14872, 14982, 16344, 16731, 17706, 19976, 22308, 22473, 23608, 26559, 29964, 32461, 33462, 35412, 38363, 44616, 44946, 53118, 59928, 64922, 66924, 70824, 76726, 89892, 97383, 106236, 115089, 129844, 133848, 153452, 179784, 194766, 212472, 230178, 259688, 292149, 306904, 345267, 389532, 421993, 460356, 584298, 690534, 779064, 843986, 920712, 1168596, 1265979, 1381068, 1687972, 2337192, 2531958, 2762136, 3375944, 3797937, 5063916, 7595874, 10127832, 15191748, 30383496]

約数ペア:

[(1, 30383496), (2, 15191748), (3, 10127832), (4, 7595874), (6, 5063916), (8, 3797937), (9, 3375944), (11, 2762136), (12, 2531958), (13, 2337192), (18, 1687972), (22, 1381068), (24, 1265979), (26, 1168596), (33, 920712), (36, 843986), (39, 779064), (44, 690534), (52, 584298), (66, 460356), (72, 421993), (78, 389532), (88, 345267), (99, 306904), (104, 292149), (117, 259688), (132, 230178), (143, 212472), (156, 194766), (169, 179784), (198, 153452), (227, 133848), (234, 129844), (264, 115089), (286, 106236), (312, 97383), (338, 89892), (396, 76726), (429, 70824), (454, 66924), (468, 64922), (507, 59928), (572, 53118), (676, 44946), (681, 44616), (792, 38363), (858, 35412), (908, 33462), (936, 32461), (1014, 29964), (1144, 26559), (1287, 23608), (1352, 22473), (1362, 22308), (1521, 19976), (1716, 17706), (1816, 16731), (1859, 16344), (2028, 14982), (2043, 14872), (2497, 12168), (2574, 11804), (2724, 11154), (2951, 10296), (3042, 9988), (3432, 8853), (3718, 8172), (4056, 7491), (4086, 7436), (4994, 6084), (5148, 5902), (5448, 5577)]