69963270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179393}}^1$

素因数の和:179416

約数の個数: 32

約数和(自身を含む): 180829152

約数和(自身を除く): 110865882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 179393, 358786, 538179, 896965, 1076358, 1793930, 2332109, 2690895, 4664218, 5381790, 6996327, 11660545, 13992654, 23321090, 34981635, 69963270]

約数ペア:

[(1, 69963270), (2, 34981635), (3, 23321090), (5, 13992654), (6, 11660545), (10, 6996327), (13, 5381790), (15, 4664218), (26, 2690895), (30, 2332109), (39, 1793930), (65, 1076358), (78, 896965), (130, 538179), (195, 358786), (390, 179393)]