31347666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 84015360

約数和(自身を除く): 52667694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 58, 63, 69, 87, 126, 138, 161, 174, 203, 207, 261, 322, 373, 406, 414, 483, 522, 609, 667, 746, 966, 1119, 1218, 1334, 1449, 1827, 2001, 2238, 2611, 2898, 3357, 3654, 4002, 4669, 5222, 6003, 6714, 7833, 8579, 9338, 10817, 12006, 14007, 15666, 17158, 21634, 23499, 25737, 28014, 32451, 42021, 46998, 51474, 60053, 64902, 75719, 77211, 84042, 97353, 120106, 151438, 154422, 180159, 194706, 227157, 248791, 360318, 454314, 497582, 540477, 681471, 746373, 1080954, 1362942, 1492746, 1741537, 2239119, 3483074, 4478238, 5224611, 10449222, 15673833, 31347666]

約数ペア:

[(1, 31347666), (2, 15673833), (3, 10449222), (6, 5224611), (7, 4478238), (9, 3483074), (14, 2239119), (18, 1741537), (21, 1492746), (23, 1362942), (29, 1080954), (42, 746373), (46, 681471), (58, 540477), (63, 497582), (69, 454314), (87, 360318), (126, 248791), (138, 227157), (161, 194706), (174, 180159), (203, 154422), (207, 151438), (261, 120106), (322, 97353), (373, 84042), (406, 77211), (414, 75719), (483, 64902), (522, 60053), (609, 51474), (667, 46998), (746, 42021), (966, 32451), (1119, 28014), (1218, 25737), (1334, 23499), (1449, 21634), (1827, 17158), (2001, 15666), (2238, 14007), (2611, 12006), (2898, 10817), (3357, 9338), (3654, 8579), (4002, 7833), (4669, 6714), (5222, 6003)]