230269170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{403981}}^1$

素因数の和:404010

約数の個数: 32

約数和(自身を含む): 581734080

約数和(自身を除く): 351464910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 403981, 807962, 1211943, 2019905, 2423886, 4039810, 6059715, 7675639, 12119430, 15351278, 23026917, 38378195, 46053834, 76756390, 115134585, 230269170]

約数ペア:

[(1, 230269170), (2, 115134585), (3, 76756390), (5, 46053834), (6, 38378195), (10, 23026917), (15, 15351278), (19, 12119430), (30, 7675639), (38, 6059715), (57, 4039810), (95, 2423886), (114, 2019905), (190, 1211943), (285, 807962), (570, 403981)]