30882670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33937}}^1$

素因数の和:33964

約数の個数: 32

約数和(自身を含む): 68419008

約数和(自身を除く): 37536338

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 33937, 67874, 169685, 237559, 339370, 441181, 475118, 882362, 1187795, 2205905, 2375590, 3088267, 4411810, 6176534, 15441335, 30882670]

約数ペア:

[(1, 30882670), (2, 15441335), (5, 6176534), (7, 4411810), (10, 3088267), (13, 2375590), (14, 2205905), (26, 1187795), (35, 882362), (65, 475118), (70, 441181), (91, 339370), (130, 237559), (182, 169685), (455, 67874), (910, 33937)]