10506780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19457}}^1$

素因数の和:19475

約数の個数: 48

約数和(自身を含む): 32689440

約数和(自身を除く): 22182660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 19457, 38914, 58371, 77828, 97285, 116742, 175113, 194570, 233484, 291855, 350226, 389140, 525339, 583710, 700452, 875565, 1050678, 1167420, 1751130, 2101356, 2626695, 3502260, 5253390, 10506780]

約数ペア:

[(1, 10506780), (2, 5253390), (3, 3502260), (4, 2626695), (5, 2101356), (6, 1751130), (9, 1167420), (10, 1050678), (12, 875565), (15, 700452), (18, 583710), (20, 525339), (27, 389140), (30, 350226), (36, 291855), (45, 233484), (54, 194570), (60, 175113), (90, 116742), (108, 97285), (135, 77828), (180, 58371), (270, 38914), (540, 19457)]