64384260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1051}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 180624192

約数和(自身を除く): 116239932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 1051, 2042, 2102, 3063, 3153, 4084, 4204, 5105, 5255, 6126, 6306, 10210, 10510, 12252, 12612, 15315, 15765, 20420, 21020, 30630, 31530, 61260, 63060, 1073071, 2146142, 3219213, 4292284, 5365355, 6438426, 10730710, 12876852, 16096065, 21461420, 32192130, 64384260]

約数ペア:

[(1, 64384260), (2, 32192130), (3, 21461420), (4, 16096065), (5, 12876852), (6, 10730710), (10, 6438426), (12, 5365355), (15, 4292284), (20, 3219213), (30, 2146142), (60, 1073071), (1021, 63060), (1051, 61260), (2042, 31530), (2102, 30630), (3063, 21020), (3153, 20420), (4084, 15765), (4204, 15315), (5105, 12612), (5255, 12252), (6126, 10510), (6306, 10210)]