33671890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 39318830

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 118, 155, 217, 263, 295, 310, 413, 434, 526, 590, 826, 1085, 1315, 1829, 1841, 2065, 2170, 2630, 3658, 3682, 4130, 8153, 9145, 9205, 12803, 15517, 16306, 18290, 18410, 25606, 31034, 40765, 57071, 64015, 77585, 81530, 108619, 114142, 128030, 155170, 217238, 285355, 481027, 543095, 570710, 962054, 1086190, 2405135, 3367189, 4810270, 6734378, 16835945, 33671890]

約数ペア:

[(1, 33671890), (2, 16835945), (5, 6734378), (7, 4810270), (10, 3367189), (14, 2405135), (31, 1086190), (35, 962054), (59, 570710), (62, 543095), (70, 481027), (118, 285355), (155, 217238), (217, 155170), (263, 128030), (295, 114142), (310, 108619), (413, 81530), (434, 77585), (526, 64015), (590, 57071), (826, 40765), (1085, 31034), (1315, 25606), (1829, 18410), (1841, 18290), (2065, 16306), (2170, 15517), (2630, 12803), (3658, 9205), (3682, 9145), (4130, 8153)]