31006394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 49939200

約数和(自身を除く): 18932806

約数列:

[1, 2, 29, 58, 67, 79, 101, 134, 158, 202, 1943, 2291, 2929, 3886, 4582, 5293, 5858, 6767, 7979, 10586, 13534, 15958, 153497, 196243, 231391, 306994, 392486, 462782, 534593, 1069186, 15503197, 31006394]

約数ペア:

[(1, 31006394), (2, 15503197), (29, 1069186), (58, 534593), (67, 462782), (79, 392486), (101, 306994), (134, 231391), (158, 196243), (202, 153497), (1943, 15958), (2291, 13534), (2929, 10586), (3886, 7979), (4582, 6767), (5293, 5858)]