14847930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 72

約数和(自身を含む): 40832532

約数和(自身を除く): 25984602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 457, 570, 722, 855, 914, 1083, 1371, 1710, 1805, 2166, 2285, 2742, 3249, 3610, 4113, 4570, 5415, 6498, 6855, 8226, 8683, 10830, 13710, 16245, 17366, 20565, 26049, 32490, 41130, 43415, 52098, 78147, 86830, 130245, 156294, 164977, 260490, 329954, 390735, 494931, 781470, 824885, 989862, 1484793, 1649770, 2474655, 2969586, 4949310, 7423965, 14847930]

約数ペア:

[(1, 14847930), (2, 7423965), (3, 4949310), (5, 2969586), (6, 2474655), (9, 1649770), (10, 1484793), (15, 989862), (18, 824885), (19, 781470), (30, 494931), (38, 390735), (45, 329954), (57, 260490), (90, 164977), (95, 156294), (114, 130245), (171, 86830), (190, 78147), (285, 52098), (342, 43415), (361, 41130), (457, 32490), (570, 26049), (722, 20565), (855, 17366), (914, 16245), (1083, 13710), (1371, 10830), (1710, 8683), (1805, 8226), (2166, 6855), (2285, 6498), (2742, 5415), (3249, 4570), (3610, 4113)]