55405710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32401}}^1$

素因数の和:32433

約数の個数: 48

約数和(自身を含む): 151641360

約数和(自身を除く): 96235650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 32401, 64802, 97203, 162005, 194406, 291609, 324010, 486015, 583218, 615619, 972030, 1231238, 1458045, 1846857, 2916090, 3078095, 3693714, 5540571, 6156190, 9234285, 11081142, 18468570, 27702855, 55405710]

約数ペア:

[(1, 55405710), (2, 27702855), (3, 18468570), (5, 11081142), (6, 9234285), (9, 6156190), (10, 5540571), (15, 3693714), (18, 3078095), (19, 2916090), (30, 1846857), (38, 1458045), (45, 1231238), (57, 972030), (90, 615619), (95, 583218), (114, 486015), (171, 324010), (190, 291609), (285, 194406), (342, 162005), (570, 97203), (855, 64802), (1710, 32401)]