65324460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8311}}^1$

素因数の和:8454

約数の個数: 48

約数和(自身を含む): 184326912

約数和(自身を除く): 119002452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 8311, 16622, 24933, 33244, 41555, 49866, 83110, 99732, 124665, 166220, 249330, 498660, 1088741, 2177482, 3266223, 4354964, 5443705, 6532446, 10887410, 13064892, 16331115, 21774820, 32662230, 65324460]

約数ペア:

[(1, 65324460), (2, 32662230), (3, 21774820), (4, 16331115), (5, 13064892), (6, 10887410), (10, 6532446), (12, 5443705), (15, 4354964), (20, 3266223), (30, 2177482), (60, 1088741), (131, 498660), (262, 249330), (393, 166220), (524, 124665), (655, 99732), (786, 83110), (1310, 49866), (1572, 41555), (1965, 33244), (2620, 24933), (3930, 16622), (7860, 8311)]