48978810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 131276160

約数和(自身を除く): 82297350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 566, 641, 849, 1282, 1415, 1698, 1923, 2547, 2830, 3205, 3846, 4245, 5094, 5769, 6410, 7641, 8490, 9615, 11538, 12735, 15282, 17307, 19230, 25470, 28845, 34614, 38205, 57690, 76410, 86535, 173070, 181403, 362806, 544209, 907015, 1088418, 1632627, 1814030, 2721045, 3265254, 4897881, 5442090, 8163135, 9795762, 16326270, 24489405, 48978810]

約数ペア:

[(1, 48978810), (2, 24489405), (3, 16326270), (5, 9795762), (6, 8163135), (9, 5442090), (10, 4897881), (15, 3265254), (18, 2721045), (27, 1814030), (30, 1632627), (45, 1088418), (54, 907015), (90, 544209), (135, 362806), (270, 181403), (283, 173070), (566, 86535), (641, 76410), (849, 57690), (1282, 38205), (1415, 34614), (1698, 28845), (1923, 25470), (2547, 19230), (2830, 17307), (3205, 15282), (3846, 12735), (4245, 11538), (5094, 9615), (5769, 8490), (6410, 7641)]