310902270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 128

約数和(自身を含む): 905748480

約数和(自身を除く): 594846210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 59, 69, 70, 105, 115, 118, 138, 161, 177, 210, 230, 295, 322, 345, 354, 413, 483, 590, 690, 805, 826, 885, 966, 1091, 1239, 1357, 1610, 1770, 2065, 2182, 2415, 2478, 2714, 3273, 4071, 4130, 4830, 5455, 6195, 6546, 6785, 7637, 8142, 9499, 10910, 12390, 13570, 15274, 16365, 18998, 20355, 22911, 25093, 28497, 32730, 38185, 40710, 45822, 47495, 50186, 56994, 64369, 75279, 76370, 94990, 114555, 125465, 128738, 142485, 150558, 175651, 193107, 229110, 250930, 284970, 321845, 351302, 376395, 386214, 450583, 526953, 643690, 752790, 878255, 901166, 965535, 1053906, 1351749, 1480487, 1756510, 1931070, 2252915, 2634765, 2703498, 2960974, 4441461, 4505830, 5269530, 6758745, 7402435, 8882922, 10363409, 13517490, 14804870, 20726818, 22207305, 31090227, 44414610, 51817045, 62180454, 103634090, 155451135, 310902270]

約数ペア:

[(1, 310902270), (2, 155451135), (3, 103634090), (5, 62180454), (6, 51817045), (7, 44414610), (10, 31090227), (14, 22207305), (15, 20726818), (21, 14804870), (23, 13517490), (30, 10363409), (35, 8882922), (42, 7402435), (46, 6758745), (59, 5269530), (69, 4505830), (70, 4441461), (105, 2960974), (115, 2703498), (118, 2634765), (138, 2252915), (161, 1931070), (177, 1756510), (210, 1480487), (230, 1351749), (295, 1053906), (322, 965535), (345, 901166), (354, 878255), (413, 752790), (483, 643690), (590, 526953), (690, 450583), (805, 386214), (826, 376395), (885, 351302), (966, 321845), (1091, 284970), (1239, 250930), (1357, 229110), (1610, 193107), (1770, 175651), (2065, 150558), (2182, 142485), (2415, 128738), (2478, 125465), (2714, 114555), (3273, 94990), (4071, 76370), (4130, 75279), (4830, 64369), (5455, 56994), (6195, 50186), (6546, 47495), (6785, 45822), (7637, 40710), (8142, 38185), (9499, 32730), (10910, 28497), (12390, 25093), (13570, 22911), (15274, 20355), (16365, 18998)]