74562570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10487}}^1$

素因数の和:10579

約数の個数: 48

約数和(自身を含む): 196335360

約数和(自身を除く): 121772790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 10487, 20974, 31461, 52435, 62922, 94383, 104870, 157305, 188766, 314610, 471915, 828473, 943830, 1656946, 2485419, 4142365, 4970838, 7456257, 8284730, 12427095, 14912514, 24854190, 37281285, 74562570]

約数ペア:

[(1, 74562570), (2, 37281285), (3, 24854190), (5, 14912514), (6, 12427095), (9, 8284730), (10, 7456257), (15, 4970838), (18, 4142365), (30, 2485419), (45, 1656946), (79, 943830), (90, 828473), (158, 471915), (237, 314610), (395, 188766), (474, 157305), (711, 104870), (790, 94383), (1185, 62922), (1422, 52435), (2370, 31461), (3555, 20974), (7110, 10487)]