30740471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 33444576

約数和(自身を除く): 2704105

約数列:

[1, 17, 67, 137, 197, 1139, 2329, 3349, 9179, 13199, 26989, 156043, 224383, 458813, 1808263, 30740471]

約数ペア:

[(1, 30740471), (17, 1808263), (67, 458813), (137, 224383), (197, 156043), (1139, 26989), (2329, 13199), (3349, 9179)]