30959159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 41596416

約数和(自身を除く): 10637257

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 353, 469, 737, 1139, 1309, 2471, 3883, 5159, 6001, 7973, 12529, 23651, 27181, 42007, 66011, 87703, 165557, 260161, 402067, 462077, 1821127, 2814469, 4422737, 30959159]

約数ペア:

[(1, 30959159), (7, 4422737), (11, 2814469), (17, 1821127), (67, 462077), (77, 402067), (119, 260161), (187, 165557), (353, 87703), (469, 66011), (737, 42007), (1139, 27181), (1309, 23651), (2471, 12529), (3883, 7973), (5159, 6001)]