30668246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 56857248

約数和(自身を除く): 26189002

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 101, 161, 202, 287, 322, 529, 574, 707, 943, 1058, 1414, 1886, 2323, 3703, 4141, 4646, 6601, 7406, 8282, 13202, 16261, 21689, 28987, 32522, 43378, 53429, 57974, 95243, 106858, 151823, 190486, 303646, 374003, 666701, 748006, 1333402, 2190589, 4381178, 15334123, 30668246]

約数ペア:

[(1, 30668246), (2, 15334123), (7, 4381178), (14, 2190589), (23, 1333402), (41, 748006), (46, 666701), (82, 374003), (101, 303646), (161, 190486), (202, 151823), (287, 106858), (322, 95243), (529, 57974), (574, 53429), (707, 43378), (943, 32522), (1058, 28987), (1414, 21689), (1886, 16261), (2323, 13202), (3703, 8282), (4141, 7406), (4646, 6601)]