31248342

素因数分解:

$2^1\times 3^5\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 70958160

約数和(自身を除く): 39709818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 243, 339, 486, 569, 678, 1017, 1138, 1707, 2034, 3051, 3414, 5121, 6102, 9153, 10242, 15363, 18306, 27459, 30726, 46089, 54918, 64297, 92178, 128594, 138267, 192891, 276534, 385782, 578673, 1157346, 1736019, 3472038, 5208057, 10416114, 15624171, 31248342]

約数ペア:

[(1, 31248342), (2, 15624171), (3, 10416114), (6, 5208057), (9, 3472038), (18, 1736019), (27, 1157346), (54, 578673), (81, 385782), (113, 276534), (162, 192891), (226, 138267), (243, 128594), (339, 92178), (486, 64297), (569, 54918), (678, 46089), (1017, 30726), (1138, 27459), (1707, 18306), (2034, 15363), (3051, 10242), (3414, 9153), (5121, 6102)]