173013430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13591}}^1$

素因数の和:13684

約数の個数: 32

約数和(自身を含む): 332732160

約数和(自身を除く): 159718730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 13591, 27182, 67955, 135910, 258229, 516458, 910597, 1291145, 1821194, 2582290, 4552985, 9105970, 17301343, 34602686, 86506715, 173013430]

約数ペア:

[(1, 173013430), (2, 86506715), (5, 34602686), (10, 17301343), (19, 9105970), (38, 4552985), (67, 2582290), (95, 1821194), (134, 1291145), (190, 910597), (335, 516458), (670, 258229), (1273, 135910), (2546, 67955), (6365, 27182), (12730, 13591)]