26496690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3535

約数の個数: 64

約数和(自身を含む): 72410112

約数和(自身を除く): 45913422

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3491, 3795, 6982, 7590, 10473, 17455, 20946, 34910, 38401, 52365, 76802, 80293, 104730, 115203, 160586, 192005, 230406, 240879, 384010, 401465, 481758, 576015, 802930, 883223, 1152030, 1204395, 1766446, 2408790, 2649669, 4416115, 5299338, 8832230, 13248345, 26496690]

約数ペア:

[(1, 26496690), (2, 13248345), (3, 8832230), (5, 5299338), (6, 4416115), (10, 2649669), (11, 2408790), (15, 1766446), (22, 1204395), (23, 1152030), (30, 883223), (33, 802930), (46, 576015), (55, 481758), (66, 401465), (69, 384010), (110, 240879), (115, 230406), (138, 192005), (165, 160586), (230, 115203), (253, 104730), (330, 80293), (345, 76802), (506, 52365), (690, 38401), (759, 34910), (1265, 20946), (1518, 17455), (2530, 10473), (3491, 7590), (3795, 6982)]