47980710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 129523680

約数和(自身を除く): 81542970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 73, 90, 109, 134, 146, 201, 218, 219, 327, 335, 365, 402, 438, 545, 603, 654, 657, 670, 730, 981, 1005, 1090, 1095, 1206, 1314, 1635, 1962, 2010, 2190, 3015, 3270, 3285, 4891, 4905, 6030, 6570, 7303, 7957, 9782, 9810, 14606, 14673, 15914, 21909, 23871, 24455, 29346, 36515, 39785, 43818, 44019, 47742, 48910, 65727, 71613, 73030, 73365, 79570, 88038, 109545, 119355, 131454, 143226, 146730, 219090, 220095, 238710, 328635, 358065, 440190, 533119, 657270, 716130, 1066238, 1599357, 2665595, 3198714, 4798071, 5331190, 7996785, 9596142, 15993570, 23990355, 47980710]

約数ペア:

[(1, 47980710), (2, 23990355), (3, 15993570), (5, 9596142), (6, 7996785), (9, 5331190), (10, 4798071), (15, 3198714), (18, 2665595), (30, 1599357), (45, 1066238), (67, 716130), (73, 657270), (90, 533119), (109, 440190), (134, 358065), (146, 328635), (201, 238710), (218, 220095), (219, 219090), (327, 146730), (335, 143226), (365, 131454), (402, 119355), (438, 109545), (545, 88038), (603, 79570), (654, 73365), (657, 73030), (670, 71613), (730, 65727), (981, 48910), (1005, 47742), (1090, 44019), (1095, 43818), (1206, 39785), (1314, 36515), (1635, 29346), (1962, 24455), (2010, 23871), (2190, 21909), (3015, 15914), (3270, 14673), (3285, 14606), (4891, 9810), (4905, 9782), (6030, 7957), (6570, 7303)]