27873370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 61896960

約数和(自身を除く): 34023590

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 59, 70, 85, 118, 119, 170, 238, 295, 397, 413, 590, 595, 794, 826, 1003, 1190, 1985, 2006, 2065, 2779, 3970, 4130, 5015, 5558, 6749, 7021, 10030, 13498, 13895, 14042, 23423, 27790, 33745, 35105, 46846, 47243, 67490, 70210, 94486, 117115, 163961, 234230, 236215, 327922, 398191, 472430, 796382, 819805, 1639610, 1990955, 2787337, 3981910, 5574674, 13936685, 27873370]

約数ペア:

[(1, 27873370), (2, 13936685), (5, 5574674), (7, 3981910), (10, 2787337), (14, 1990955), (17, 1639610), (34, 819805), (35, 796382), (59, 472430), (70, 398191), (85, 327922), (118, 236215), (119, 234230), (170, 163961), (238, 117115), (295, 94486), (397, 70210), (413, 67490), (590, 47243), (595, 46846), (794, 35105), (826, 33745), (1003, 27790), (1190, 23423), (1985, 14042), (2006, 13895), (2065, 13498), (2779, 10030), (3970, 7021), (4130, 6749), (5015, 5558)]