9740340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 30132648

約数和(自身を除く): 20392308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1021, 1060, 1590, 1908, 2042, 2385, 3063, 3180, 4084, 4770, 5105, 6126, 9189, 9540, 10210, 12252, 15315, 18378, 20420, 30630, 36756, 45945, 54113, 61260, 91890, 108226, 162339, 183780, 216452, 270565, 324678, 487017, 541130, 649356, 811695, 974034, 1082260, 1623390, 1948068, 2435085, 3246780, 4870170, 9740340]

約数ペア:

[(1, 9740340), (2, 4870170), (3, 3246780), (4, 2435085), (5, 1948068), (6, 1623390), (9, 1082260), (10, 974034), (12, 811695), (15, 649356), (18, 541130), (20, 487017), (30, 324678), (36, 270565), (45, 216452), (53, 183780), (60, 162339), (90, 108226), (106, 91890), (159, 61260), (180, 54113), (212, 45945), (265, 36756), (318, 30630), (477, 20420), (530, 18378), (636, 15315), (795, 12252), (954, 10210), (1021, 9540), (1060, 9189), (1590, 6126), (1908, 5105), (2042, 4770), (2385, 4084), (3063, 3180)]