30931872

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14009}}^1$

素因数の和:14045

約数の個数: 48

約数和(自身を含む): 84732480

約数和(自身を除く): 53800608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 14009, 28018, 42027, 56036, 84054, 112072, 168108, 224144, 322207, 336216, 448288, 644414, 672432, 966621, 1288828, 1344864, 1933242, 2577656, 3866484, 5155312, 7732968, 10310624, 15465936, 30931872]

約数ペア:

[(1, 30931872), (2, 15465936), (3, 10310624), (4, 7732968), (6, 5155312), (8, 3866484), (12, 2577656), (16, 1933242), (23, 1344864), (24, 1288828), (32, 966621), (46, 672432), (48, 644414), (69, 448288), (92, 336216), (96, 322207), (138, 224144), (184, 168108), (276, 112072), (368, 84054), (552, 56036), (736, 42027), (1104, 28018), (2208, 14009)]