8305902

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 20908800

約数和(自身を除く): 12602898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 59, 66, 79, 81, 99, 118, 158, 162, 177, 198, 237, 297, 354, 474, 531, 594, 649, 711, 869, 891, 1062, 1298, 1422, 1593, 1738, 1782, 1947, 2133, 2607, 3186, 3894, 4266, 4661, 4779, 5214, 5841, 6399, 7821, 9322, 9558, 11682, 12798, 13983, 15642, 17523, 23463, 27966, 35046, 41949, 46926, 51271, 52569, 70389, 83898, 102542, 105138, 125847, 140778, 153813, 251694, 307626, 377541, 461439, 755082, 922878, 1384317, 2768634, 4152951, 8305902]

約数ペア:

[(1, 8305902), (2, 4152951), (3, 2768634), (6, 1384317), (9, 922878), (11, 755082), (18, 461439), (22, 377541), (27, 307626), (33, 251694), (54, 153813), (59, 140778), (66, 125847), (79, 105138), (81, 102542), (99, 83898), (118, 70389), (158, 52569), (162, 51271), (177, 46926), (198, 41949), (237, 35046), (297, 27966), (354, 23463), (474, 17523), (531, 15642), (594, 13983), (649, 12798), (711, 11682), (869, 9558), (891, 9322), (1062, 7821), (1298, 6399), (1422, 5841), (1593, 5214), (1738, 4779), (1782, 4661), (1947, 4266), (2133, 3894), (2607, 3186)]