28508748390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{193031}}^1$

素因数の和:193594

約数の個数: 64

約数和(自身を含む): 76162705920

約数和(自身を除く): 47653957530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 547, 1094, 1641, 2735, 3282, 4923, 5470, 8205, 9846, 14769, 16410, 24615, 29538, 49230, 73845, 147690, 193031, 386062, 579093, 965155, 1158186, 1737279, 1930310, 2895465, 3474558, 5211837, 5790930, 8686395, 10423674, 17372790, 26059185, 52118370, 105587957, 211175914, 316763871, 527939785, 633527742, 950291613, 1055879570, 1583819355, 1900583226, 2850874839, 3167638710, 4751458065, 5701749678, 9502916130, 14254374195, 28508748390]

約数ペア:

[(1, 28508748390), (2, 14254374195), (3, 9502916130), (5, 5701749678), (6, 4751458065), (9, 3167638710), (10, 2850874839), (15, 1900583226), (18, 1583819355), (27, 1055879570), (30, 950291613), (45, 633527742), (54, 527939785), (90, 316763871), (135, 211175914), (270, 105587957), (547, 52118370), (1094, 26059185), (1641, 17372790), (2735, 10423674), (3282, 8686395), (4923, 5790930), (5470, 5211837), (8205, 3474558), (9846, 2895465), (14769, 1930310), (16410, 1737279), (24615, 1158186), (29538, 965155), (49230, 579093), (73845, 386062), (147690, 193031)]