30726066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 72852480

約数和(自身を除く): 42126414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 67, 122, 134, 179, 183, 201, 358, 366, 402, 427, 469, 537, 854, 938, 1074, 1253, 1281, 1407, 2506, 2562, 2814, 3759, 4087, 7518, 8174, 10919, 11993, 12261, 21838, 23986, 24522, 28609, 32757, 35979, 57218, 65514, 71958, 76433, 83951, 85827, 152866, 167902, 171654, 229299, 251853, 458598, 503706, 731573, 1463146, 2194719, 4389438, 5121011, 10242022, 15363033, 30726066]

約数ペア:

[(1, 30726066), (2, 15363033), (3, 10242022), (6, 5121011), (7, 4389438), (14, 2194719), (21, 1463146), (42, 731573), (61, 503706), (67, 458598), (122, 251853), (134, 229299), (179, 171654), (183, 167902), (201, 152866), (358, 85827), (366, 83951), (402, 76433), (427, 71958), (469, 65514), (537, 57218), (854, 35979), (938, 32757), (1074, 28609), (1253, 24522), (1281, 23986), (1407, 21838), (2506, 12261), (2562, 11993), (2814, 10919), (3759, 8174), (4087, 7518)]