7539780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 21518784

約数和(自身を除く): 13979004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2371, 3180, 4742, 7113, 9484, 11855, 14226, 23710, 28452, 35565, 47420, 71130, 125663, 142260, 251326, 376989, 502652, 628315, 753978, 1256630, 1507956, 1884945, 2513260, 3769890, 7539780]

約数ペア:

[(1, 7539780), (2, 3769890), (3, 2513260), (4, 1884945), (5, 1507956), (6, 1256630), (10, 753978), (12, 628315), (15, 502652), (20, 376989), (30, 251326), (53, 142260), (60, 125663), (106, 71130), (159, 47420), (212, 35565), (265, 28452), (318, 23710), (530, 14226), (636, 11855), (795, 9484), (1060, 7113), (1590, 4742), (2371, 3180)]