80182170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{296971}}^1$

素因数の和:296987

約数の個数: 32

約数和(自身を含む): 213819840

約数和(自身を除く): 133637670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 296971, 593942, 890913, 1484855, 1781826, 2672739, 2969710, 4454565, 5345478, 8018217, 8909130, 13363695, 16036434, 26727390, 40091085, 80182170]

約数ペア:

[(1, 80182170), (2, 40091085), (3, 26727390), (5, 16036434), (6, 13363695), (9, 8909130), (10, 8018217), (15, 5345478), (18, 4454565), (27, 2969710), (30, 2672739), (45, 1781826), (54, 1484855), (90, 890913), (135, 593942), (270, 296971)]