27453270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70393}}^1$

素因数の和:70416

約数の個数: 32

約数和(自身を含む): 70957152

約数和(自身を除く): 43503882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 70393, 140786, 211179, 351965, 422358, 703930, 915109, 1055895, 1830218, 2111790, 2745327, 4575545, 5490654, 9151090, 13726635, 27453270]

約数ペア:

[(1, 27453270), (2, 13726635), (3, 9151090), (5, 5490654), (6, 4575545), (10, 2745327), (13, 2111790), (15, 1830218), (26, 1055895), (30, 915109), (39, 703930), (65, 422358), (78, 351965), (130, 211179), (195, 140786), (390, 70393)]