29455686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 72283536

約数和(自身を除く): 42827850

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 421, 507, 598, 842, 897, 1014, 1263, 1521, 1794, 2526, 2691, 3042, 3789, 3887, 5382, 5473, 7578, 7774, 9683, 10946, 11661, 16419, 19366, 23322, 29049, 32838, 34983, 49257, 58098, 69966, 71149, 87147, 98514, 125879, 142298, 174294, 213447, 251758, 377637, 426894, 640341, 755274, 1132911, 1280682, 1636427, 2265822, 3272854, 4909281, 9818562, 14727843, 29455686]

約数ペア:

[(1, 29455686), (2, 14727843), (3, 9818562), (6, 4909281), (9, 3272854), (13, 2265822), (18, 1636427), (23, 1280682), (26, 1132911), (39, 755274), (46, 640341), (69, 426894), (78, 377637), (117, 251758), (138, 213447), (169, 174294), (207, 142298), (234, 125879), (299, 98514), (338, 87147), (414, 71149), (421, 69966), (507, 58098), (598, 49257), (842, 34983), (897, 32838), (1014, 29049), (1263, 23322), (1521, 19366), (1794, 16419), (2526, 11661), (2691, 10946), (3042, 9683), (3789, 7774), (3887, 7578), (5382, 5473)]