38465730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 109444608

約数和(自身を除く): 70978878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 811, 930, 1054, 1395, 1530, 1581, 1622, 2433, 2635, 2790, 3162, 4055, 4743, 4866, 5270, 7299, 7905, 8110, 9486, 12165, 13787, 14598, 15810, 23715, 24330, 25141, 27574, 36495, 41361, 47430, 50282, 68935, 72990, 75423, 82722, 124083, 125705, 137870, 150846, 206805, 226269, 248166, 251410, 377115, 413610, 427397, 452538, 620415, 754230, 854794, 1131345, 1240830, 1282191, 2136985, 2262690, 2564382, 3846573, 4273970, 6410955, 7693146, 12821910, 19232865, 38465730]

約数ペア:

[(1, 38465730), (2, 19232865), (3, 12821910), (5, 7693146), (6, 6410955), (9, 4273970), (10, 3846573), (15, 2564382), (17, 2262690), (18, 2136985), (30, 1282191), (31, 1240830), (34, 1131345), (45, 854794), (51, 754230), (62, 620415), (85, 452538), (90, 427397), (93, 413610), (102, 377115), (153, 251410), (155, 248166), (170, 226269), (186, 206805), (255, 150846), (279, 137870), (306, 125705), (310, 124083), (465, 82722), (510, 75423), (527, 72990), (558, 68935), (765, 50282), (811, 47430), (930, 41361), (1054, 36495), (1395, 27574), (1530, 25141), (1581, 24330), (1622, 23715), (2433, 15810), (2635, 14598), (2790, 13787), (3162, 12165), (4055, 9486), (4743, 8110), (4866, 7905), (5270, 7299)]