348032970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 981319680

約数和(自身を除く): 633286710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 43, 45, 54, 62, 86, 90, 93, 129, 135, 155, 186, 215, 258, 270, 279, 310, 387, 430, 465, 558, 645, 774, 837, 930, 967, 1161, 1290, 1333, 1395, 1674, 1934, 1935, 2322, 2666, 2790, 2901, 3870, 3999, 4185, 4835, 5802, 5805, 6665, 7998, 8370, 8703, 9670, 11610, 11997, 13330, 14505, 17406, 19995, 23994, 26109, 29010, 29977, 35991, 39990, 41581, 43515, 52218, 59954, 59985, 71982, 83162, 87030, 89931, 119970, 124743, 130545, 149885, 179862, 179955, 207905, 249486, 261090, 269793, 299770, 359910, 374229, 415810, 449655, 539586, 623715, 748458, 809379, 899310, 1122687, 1247430, 1289011, 1348965, 1618758, 1871145, 2245374, 2578022, 2697930, 3742290, 3867033, 4046895, 5613435, 6445055, 7734066, 8093790, 11226870, 11601099, 12890110, 19335165, 23202198, 34803297, 38670330, 58005495, 69606594, 116010990, 174016485, 348032970]

約数ペア:

[(1, 348032970), (2, 174016485), (3, 116010990), (5, 69606594), (6, 58005495), (9, 38670330), (10, 34803297), (15, 23202198), (18, 19335165), (27, 12890110), (30, 11601099), (31, 11226870), (43, 8093790), (45, 7734066), (54, 6445055), (62, 5613435), (86, 4046895), (90, 3867033), (93, 3742290), (129, 2697930), (135, 2578022), (155, 2245374), (186, 1871145), (215, 1618758), (258, 1348965), (270, 1289011), (279, 1247430), (310, 1122687), (387, 899310), (430, 809379), (465, 748458), (558, 623715), (645, 539586), (774, 449655), (837, 415810), (930, 374229), (967, 359910), (1161, 299770), (1290, 269793), (1333, 261090), (1395, 249486), (1674, 207905), (1934, 179955), (1935, 179862), (2322, 149885), (2666, 130545), (2790, 124743), (2901, 119970), (3870, 89931), (3999, 87030), (4185, 83162), (4835, 71982), (5802, 59985), (5805, 59954), (6665, 52218), (7998, 43515), (8370, 41581), (8703, 39990), (9670, 35991), (11610, 29977), (11997, 29010), (13330, 26109), (14505, 23994), (17406, 19995)]