29665090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4691

約数の個数: 48

約数和(自身を含む): 66907512

約数和(自身を除く): 37242422

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 4657, 6370, 9314, 23285, 32599, 46570, 60541, 65198, 121082, 162995, 228193, 302705, 325990, 423787, 456386, 605410, 847574, 1140965, 2118935, 2281930, 2966509, 4237870, 5933018, 14832545, 29665090]

約数ペア:

[(1, 29665090), (2, 14832545), (5, 5933018), (7, 4237870), (10, 2966509), (13, 2281930), (14, 2118935), (26, 1140965), (35, 847574), (49, 605410), (65, 456386), (70, 423787), (91, 325990), (98, 302705), (130, 228193), (182, 162995), (245, 121082), (455, 65198), (490, 60541), (637, 46570), (910, 32599), (1274, 23285), (3185, 9314), (4657, 6370)]