8308945830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1\times {\mathrm{1361}}^1$

素因数の和:2601

約数の個数: 64

約数和(自身を含む): 20076838848

約数和(自身を除く): 11767893018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1033, 1182, 1361, 1970, 2066, 2722, 2955, 3099, 4083, 5165, 5910, 6198, 6805, 8166, 10330, 13610, 15495, 20415, 30990, 40830, 203501, 268117, 407002, 536234, 610503, 804351, 1017505, 1221006, 1340585, 1405913, 1608702, 2035010, 2681170, 2811826, 3052515, 4021755, 4217739, 6105030, 7029565, 8043510, 8435478, 14059130, 21088695, 42177390, 276964861, 553929722, 830894583, 1384824305, 1661789166, 2769648610, 4154472915, 8308945830]

約数ペア:

[(1, 8308945830), (2, 4154472915), (3, 2769648610), (5, 1661789166), (6, 1384824305), (10, 830894583), (15, 553929722), (30, 276964861), (197, 42177390), (394, 21088695), (591, 14059130), (985, 8435478), (1033, 8043510), (1182, 7029565), (1361, 6105030), (1970, 4217739), (2066, 4021755), (2722, 3052515), (2955, 2811826), (3099, 2681170), (4083, 2035010), (5165, 1608702), (5910, 1405913), (6198, 1340585), (6805, 1221006), (8166, 1017505), (10330, 804351), (13610, 610503), (15495, 536234), (20415, 407002), (30990, 268117), (40830, 203501)]