27685710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23663}}^1$

素因数の和:23689

約数の個数: 48

約数和(自身を含む): 77523264

約数和(自身を除く): 49837554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 23663, 47326, 70989, 118315, 141978, 212967, 236630, 307619, 354945, 425934, 615238, 709890, 922857, 1064835, 1538095, 1845714, 2129670, 2768571, 3076190, 4614285, 5537142, 9228570, 13842855, 27685710]

約数ペア:

[(1, 27685710), (2, 13842855), (3, 9228570), (5, 5537142), (6, 4614285), (9, 3076190), (10, 2768571), (13, 2129670), (15, 1845714), (18, 1538095), (26, 1064835), (30, 922857), (39, 709890), (45, 615238), (65, 425934), (78, 354945), (90, 307619), (117, 236630), (130, 212967), (195, 141978), (234, 118315), (390, 70989), (585, 47326), (1170, 23663)]