30582678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 73285632

約数和(自身を除く): 42702954

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 83, 93, 166, 186, 217, 249, 283, 434, 498, 566, 581, 651, 849, 1162, 1302, 1698, 1743, 1981, 2573, 3486, 3962, 5146, 5943, 7719, 8773, 11886, 15438, 17546, 18011, 23489, 26319, 36022, 46978, 52638, 54033, 61411, 70467, 108066, 122822, 140934, 164423, 184233, 328846, 368466, 493269, 728159, 986538, 1456318, 2184477, 4368954, 5097113, 10194226, 15291339, 30582678]

約数ペア:

[(1, 30582678), (2, 15291339), (3, 10194226), (6, 5097113), (7, 4368954), (14, 2184477), (21, 1456318), (31, 986538), (42, 728159), (62, 493269), (83, 368466), (93, 328846), (166, 184233), (186, 164423), (217, 140934), (249, 122822), (283, 108066), (434, 70467), (498, 61411), (566, 54033), (581, 52638), (651, 46978), (849, 36022), (1162, 26319), (1302, 23489), (1698, 18011), (1743, 17546), (1981, 15438), (2573, 11886), (3486, 8773), (3962, 7719), (5146, 5943)]