54277890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 135333504

約数和(自身を除く): 81055614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 107, 111, 185, 214, 222, 321, 370, 457, 535, 555, 642, 914, 1070, 1110, 1371, 1605, 2285, 2742, 3210, 3959, 4570, 6855, 7918, 11877, 13710, 16909, 19795, 23754, 33818, 39590, 48899, 50727, 59385, 84545, 97798, 101454, 118770, 146697, 169090, 244495, 253635, 293394, 488990, 507270, 733485, 1466970, 1809263, 3618526, 5427789, 9046315, 10855578, 18092630, 27138945, 54277890]

約数ペア:

[(1, 54277890), (2, 27138945), (3, 18092630), (5, 10855578), (6, 9046315), (10, 5427789), (15, 3618526), (30, 1809263), (37, 1466970), (74, 733485), (107, 507270), (111, 488990), (185, 293394), (214, 253635), (222, 244495), (321, 169090), (370, 146697), (457, 118770), (535, 101454), (555, 97798), (642, 84545), (914, 59385), (1070, 50727), (1110, 48899), (1371, 39590), (1605, 33818), (2285, 23754), (2742, 19795), (3210, 16909), (3959, 13710), (4570, 11877), (6855, 7918)]