30756635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 16659685

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 2939, 10465, 14695, 20573, 38207, 67597, 102865, 191035, 267449, 337985, 473179, 878761, 1337245, 2365895, 4393805, 6151327, 30756635]

約数ペア:

[(1, 30756635), (5, 6151327), (7, 4393805), (13, 2365895), (23, 1337245), (35, 878761), (65, 473179), (91, 337985), (115, 267449), (161, 191035), (299, 102865), (455, 67597), (805, 38207), (1495, 20573), (2093, 14695), (2939, 10465)]