29469908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 61736472

約数和(自身を除く): 32266564

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 53, 68, 74, 106, 148, 212, 221, 289, 442, 481, 578, 629, 689, 884, 901, 962, 1156, 1258, 1378, 1802, 1924, 1961, 2516, 2756, 3604, 3757, 3922, 7514, 7844, 8177, 10693, 11713, 15028, 15317, 16354, 21386, 23426, 25493, 30634, 32708, 33337, 42772, 46852, 50986, 61268, 66674, 101972, 133348, 139009, 199121, 278018, 398242, 433381, 556036, 566729, 796484, 866762, 1133458, 1733524, 2266916, 7367477, 14734954, 29469908]

約数ペア:

[(1, 29469908), (2, 14734954), (4, 7367477), (13, 2266916), (17, 1733524), (26, 1133458), (34, 866762), (37, 796484), (52, 566729), (53, 556036), (68, 433381), (74, 398242), (106, 278018), (148, 199121), (212, 139009), (221, 133348), (289, 101972), (442, 66674), (481, 61268), (578, 50986), (629, 46852), (689, 42772), (884, 33337), (901, 32708), (962, 30634), (1156, 25493), (1258, 23426), (1378, 21386), (1802, 16354), (1924, 15317), (1961, 15028), (2516, 11713), (2756, 10693), (3604, 8177), (3757, 7844), (3922, 7514)]