304159590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7043

約数の個数: 128

約数和(自身を含む): 967403520

約数和(自身を除く): 663243930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 4347, 4830, 6210, 6997, 7245, 8694, 13994, 14490, 20991, 21735, 34985, 41982, 43470, 48979, 62973, 69970, 97958, 104955, 125946, 146937, 160931, 188919, 209910, 244895, 293874, 314865, 321862, 377838, 440811, 482793, 489790, 629730, 734685, 804655, 881622, 944595, 965586, 1126517, 1322433, 1448379, 1469370, 1609310, 1889190, 2204055, 2253034, 2413965, 2644866, 2896758, 3379551, 4345137, 4408110, 4827930, 5632585, 6612165, 6759102, 7241895, 8690274, 10138653, 11265170, 13224330, 14483790, 16897755, 20277306, 21725685, 30415959, 33795510, 43451370, 50693265, 60831918, 101386530, 152079795, 304159590]

約数ペア:

[(1, 304159590), (2, 152079795), (3, 101386530), (5, 60831918), (6, 50693265), (7, 43451370), (9, 33795510), (10, 30415959), (14, 21725685), (15, 20277306), (18, 16897755), (21, 14483790), (23, 13224330), (27, 11265170), (30, 10138653), (35, 8690274), (42, 7241895), (45, 6759102), (46, 6612165), (54, 5632585), (63, 4827930), (69, 4408110), (70, 4345137), (90, 3379551), (105, 2896758), (115, 2644866), (126, 2413965), (135, 2253034), (138, 2204055), (161, 1889190), (189, 1609310), (207, 1469370), (210, 1448379), (230, 1322433), (270, 1126517), (315, 965586), (322, 944595), (345, 881622), (378, 804655), (414, 734685), (483, 629730), (621, 489790), (630, 482793), (690, 440811), (805, 377838), (945, 321862), (966, 314865), (1035, 293874), (1242, 244895), (1449, 209910), (1610, 188919), (1890, 160931), (2070, 146937), (2415, 125946), (2898, 104955), (3105, 97958), (4347, 69970), (4830, 62973), (6210, 48979), (6997, 43470), (7245, 41982), (8694, 34985), (13994, 21735), (14490, 20991)]