30485931

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 18105429

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 443, 609, 791, 1329, 2373, 3101, 3277, 9303, 9831, 12847, 22939, 38541, 50059, 68817, 89929, 150177, 269787, 350413, 1051239, 1451711, 4355133, 10161977, 30485931]

約数ペア:

[(1, 30485931), (3, 10161977), (7, 4355133), (21, 1451711), (29, 1051239), (87, 350413), (113, 269787), (203, 150177), (339, 89929), (443, 68817), (609, 50059), (791, 38541), (1329, 22939), (2373, 12847), (3101, 9831), (3277, 9303)]