29966430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76837}}^1$

素因数の和:76860

約数の個数: 32

約数和(自身を含む): 77452704

約数和(自身を除く): 47486274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76837, 153674, 230511, 384185, 461022, 768370, 998881, 1152555, 1997762, 2305110, 2996643, 4994405, 5993286, 9988810, 14983215, 29966430]

約数ペア:

[(1, 29966430), (2, 14983215), (3, 9988810), (5, 5993286), (6, 4994405), (10, 2996643), (13, 2305110), (15, 1997762), (26, 1152555), (30, 998881), (39, 768370), (65, 461022), (78, 384185), (130, 230511), (195, 153674), (390, 76837)]