30241827

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 58236672

約数和(自身を除く): 27994845

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 151, 153, 187, 231, 289, 357, 453, 561, 693, 867, 1057, 1071, 1309, 1359, 1661, 1683, 2023, 2567, 2601, 3171, 3179, 3927, 4983, 6069, 7701, 9513, 9537, 11627, 11781, 14949, 17969, 18207, 22253, 23103, 28237, 28611, 34881, 43639, 53907, 66759, 84711, 104643, 130917, 161721, 197659, 200277, 254133, 305473, 392751, 480029, 592977, 916419, 1440087, 1778931, 2749257, 3360203, 4320261, 10080609, 30241827]

約数ペア:

[(1, 30241827), (3, 10080609), (7, 4320261), (9, 3360203), (11, 2749257), (17, 1778931), (21, 1440087), (33, 916419), (51, 592977), (63, 480029), (77, 392751), (99, 305473), (119, 254133), (151, 200277), (153, 197659), (187, 161721), (231, 130917), (289, 104643), (357, 84711), (453, 66759), (561, 53907), (693, 43639), (867, 34881), (1057, 28611), (1071, 28237), (1309, 23103), (1359, 22253), (1661, 18207), (1683, 17969), (2023, 14949), (2567, 11781), (2601, 11627), (3171, 9537), (3179, 9513), (3927, 7701), (4983, 6069)]