12045930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 31667328

約数和(自身を除く): 19621398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 461, 670, 871, 922, 1005, 1383, 1742, 2010, 2305, 2613, 2766, 4355, 4610, 5226, 5993, 6915, 8710, 11986, 13065, 13830, 17979, 26130, 29965, 30887, 35958, 59930, 61774, 89895, 92661, 154435, 179790, 185322, 308870, 401531, 463305, 803062, 926610, 1204593, 2007655, 2409186, 4015310, 6022965, 12045930]

約数ペア:

[(1, 12045930), (2, 6022965), (3, 4015310), (5, 2409186), (6, 2007655), (10, 1204593), (13, 926610), (15, 803062), (26, 463305), (30, 401531), (39, 308870), (65, 185322), (67, 179790), (78, 154435), (130, 92661), (134, 89895), (195, 61774), (201, 59930), (335, 35958), (390, 30887), (402, 29965), (461, 26130), (670, 17979), (871, 13830), (922, 13065), (1005, 11986), (1383, 8710), (1742, 6915), (2010, 5993), (2305, 5226), (2613, 4610), (2766, 4355)]