24863930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 31019590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 307, 445, 455, 614, 623, 890, 910, 1157, 1246, 1535, 2149, 2314, 3070, 3115, 3991, 4298, 5785, 6230, 7982, 8099, 10745, 11570, 16198, 19955, 21490, 27323, 27937, 39910, 40495, 54646, 55874, 80990, 136615, 139685, 191261, 273230, 279370, 355199, 382522, 710398, 956305, 1775995, 1912610, 2486393, 3551990, 4972786, 12431965, 24863930]

約数ペア:

[(1, 24863930), (2, 12431965), (5, 4972786), (7, 3551990), (10, 2486393), (13, 1912610), (14, 1775995), (26, 956305), (35, 710398), (65, 382522), (70, 355199), (89, 279370), (91, 273230), (130, 191261), (178, 139685), (182, 136615), (307, 80990), (445, 55874), (455, 54646), (614, 40495), (623, 39910), (890, 27937), (910, 27323), (1157, 21490), (1246, 19955), (1535, 16198), (2149, 11570), (2314, 10745), (3070, 8099), (3115, 7982), (3991, 6230), (4298, 5785)]