32507930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 72817920

約数和(自身を除く): 40309990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 139, 182, 257, 278, 455, 514, 695, 910, 973, 1285, 1390, 1799, 1807, 1946, 2570, 3341, 3598, 3614, 4865, 6682, 8995, 9035, 9730, 12649, 16705, 17990, 18070, 23387, 25298, 33410, 35723, 46774, 63245, 71446, 116935, 126490, 178615, 233870, 250061, 357230, 464399, 500122, 928798, 1250305, 2321995, 2500610, 3250793, 4643990, 6501586, 16253965, 32507930]

約数ペア:

[(1, 32507930), (2, 16253965), (5, 6501586), (7, 4643990), (10, 3250793), (13, 2500610), (14, 2321995), (26, 1250305), (35, 928798), (65, 500122), (70, 464399), (91, 357230), (130, 250061), (139, 233870), (182, 178615), (257, 126490), (278, 116935), (455, 71446), (514, 63245), (695, 46774), (910, 35723), (973, 33410), (1285, 25298), (1390, 23387), (1799, 18070), (1807, 17990), (1946, 16705), (2570, 12649), (3341, 9730), (3598, 9035), (3614, 8995), (4865, 6682)]