13239030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2781

約数の個数: 64

約数和(自身を含む): 37905408

約数和(自身を除く): 24666378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 2741, 4830, 5482, 8223, 13705, 16446, 19187, 27410, 38374, 41115, 57561, 63043, 82230, 95935, 115122, 126086, 189129, 191870, 287805, 315215, 378258, 441301, 575610, 630430, 882602, 945645, 1323903, 1891290, 2206505, 2647806, 4413010, 6619515, 13239030]

約数ペア:

[(1, 13239030), (2, 6619515), (3, 4413010), (5, 2647806), (6, 2206505), (7, 1891290), (10, 1323903), (14, 945645), (15, 882602), (21, 630430), (23, 575610), (30, 441301), (35, 378258), (42, 315215), (46, 287805), (69, 191870), (70, 189129), (105, 126086), (115, 115122), (138, 95935), (161, 82230), (210, 63043), (230, 57561), (322, 41115), (345, 38374), (483, 27410), (690, 19187), (805, 16446), (966, 13705), (1610, 8223), (2415, 5482), (2741, 4830)]