80185410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{296983}}^1$

素因数の和:296999

約数の個数: 32

約数和(自身を含む): 213828480

約数和(自身を除く): 133643070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 296983, 593966, 890949, 1484915, 1781898, 2672847, 2969830, 4454745, 5345694, 8018541, 8909490, 13364235, 16037082, 26728470, 40092705, 80185410]

約数ペア:

[(1, 80185410), (2, 40092705), (3, 26728470), (5, 16037082), (6, 13364235), (9, 8909490), (10, 8018541), (15, 5345694), (18, 4454745), (27, 2969830), (30, 2672847), (45, 1781898), (54, 1484915), (90, 890949), (135, 593966), (270, 296983)]